## How (Not) to Price Fuel Products — Introduction (htnea2026003)

## Source details

**Canonical URL:** [How (Not) to Price Fuel Products — Introduction (htnea2026003)](https://www.imf.org/-/media/files/publications/howtonotes/2026/english/htnea2026003.pdf)

## Other formats

- [Markdown version](/-/media/files/publications/howtonotes/2026/english/htnea2026003.pdf.md)
- [Structured JSON version](/-/media/files/publications/howtonotes/2026/english/htnea2026003.pdf.json)

---

### Overview and importance
- Fuel products account for 25 percent of global energy supply.
- In 2023, the total final consumption of gasoline and diesel amounted to about 6 percent of global GDP, exceeding 10 percent in a dozen countries.
- Fuel prices shape inflation dynamics, competitiveness, and macroeconomic stability, and have substantial fiscal implications through both taxation and subsidies.
- International markets largely determine fuel prices, but supply chain rigidities and distortions also matter and volatility is often amplified by geopolitical events.
- The pricing objective described here is a liberalized-market reference price that incorporates supply costs and all taxes applied in a given country, excluding discretionary policy interventions.

### Prevalence of price regulation and policy scope
- Half of all countries in the world regulate fuel prices through various forms of interventions in price formulas.
- 95 countries maintained some form of intervention as of January 2025.
- Regulatory interventions are widespread across income groups, though a smaller share of advanced economies regulate fuel prices.
- This note focuses on improving fuel pricing practices without attempting to incorporate all environmental externalities or quantifying fuel subsidies.
- Guidance covers:
  - the structure and components of a reference fuel price;
  - common pricing interventions, their tradeoffs, and fiscal risks;
  - dos and don’ts for fuel price interventions and principles to reduce distortions.

### Common government objectives for intervention
- Shield consumers from volatility and preserve affordability.
- Preserve revenue targets.
- Ensure supply in low-income developing countries and limit rent-seeking.
- Pursue social, economic, or political objectives (social cohesion, redistribution, industrial policy).
- Interim price controls can be milestones toward full liberalization when supported by sound regulation and effective enforcement.

### Key findings on outcomes of interventions
- Interventions typically lower final consumer prices and imply fiscal costs.
- Between 2015 and 2024, average consumer prices for diesel, high–octane gasoline, and kerosene were approximately 32, 26, and 21 percent lower, respectively, in countries with regulated fuel prices compared with those with liberalized pricing regimes.
- The gap between regulated and liberalized prices is substantially larger in high–income countries than in low–income and lower–middle–income countries, reflecting higher fuel taxation in liberalized high-income countries and higher unavoidable supply costs in many low-income countries.
- Price regulation can reduce potential tax revenues from a significant and predominantly formal consumption base, since worldwide fuel consumption averaged about 6 percent of GDP in 2023.

### Components of reference fuel prices
- Supply of fuel products involves three main components:
  1. Product availability — domestic production and/or importation; international market prices serve as the primary benchmark for supply costs (free–on–board price is the common international reference).
  2. Product access — distribution system, storage, and transportation across the country.
  3. Product sale — wholesale and retail sales to final consumers.
- A reference fuel price reflects the full cost of supply in a liberalized market and incorporates all taxes explicitly defined in current legislation (customs duties, value-added tax (VAT), and excise taxes).
- VAT in a reference price is applied inclusive of excise taxes where VAT or an equivalent tax is levied.

### Taxation and VAT treatment
- Typical taxation components: customs duties, VAT, excise taxes.
- Excise taxes are usually limited in number to avoid complex price structures and opportunities for rent-seeking.
- The standard VAT base for fuel products is the pre-VAT consumer price, which includes supply costs and all other applicable taxes.
- In regulated price environments, VAT on final fuel consumption is often collected only once (for administrative efficiency), typically at the border or at the point of exit from domestic refineries or storage facilities.
- Given relatively low price elasticity of demand for fuels, uniform taxation without preferential treatments is an effective revenue source even in contexts of high informality.

### Illustration: Components and example prices
- Diesel price components — France, December 5, 2025:
  - Rotterdam quote (euro per liter): 0.496
  - Distribution costs (euro per liter): 0.255
  - Excise (TICPE) (euro per liter): 0.609
  - VAT on product (euro per liter): 0 .15
  - VAT on excise (euro per liter): 0 .122
  - = Liberalized price: 1.63 euro per liter
- Diesel price components — Uganda, December 15, 2025:
  - Monopoly importer resell price (UGX per liter): 2,340
  - Distribution costs (UGX per liter): 820
  - Excise (UGX per liter): 1,380
  - Other taxes (UGX per liter): 150
  - = Liberalized price: 4,690 UGX per liter

### Risks, tradeoffs, and common pitfalls of interventions
- Interventions are often ad hoc, complex, and nontransparent, creating:
  - Fiscal costs from lower consumer prices.
  - Distortions, inconsistencies, and entrenched rents in the downstream sector.
  - Administrative burdens from multiple price structures (for example, compensating transport by route for remote regions).
  - Unintended distributional effects and incentives for smuggling and fraud.
- Alternative policies (targeted cash transfers, prioritized transport infrastructure investments) may be more effective and efficient than complex price regulation for supporting remote regions.

### Recommended policy principles (summary)
- Prioritize transparency — regularly publish all components of fuel price formulas.
- Align domestic prices with international market prices — accept some degree of volatility and consider automatic, transparent adjustments.
- Keep pricing interventions simple and minimal; streamline fuel taxation and avoid parafiscal levies.
- Ensure consistency — apply comparable pricing interventions to similar fuel products to reduce inefficiencies, fraud, and smuggling.

---

### Yearly averages of liberalized and regulated prices (2015–24)
- Panel 1 — Yearly averages by fuel type (US dollars per liter; Liberalized vs Regulated):
  - Diesel: 1.2 (Liberalized), 0.8 (Regulated)
  - High-octane gasoline: 1.3 (Liberalized), 1.0 (Regulated)
  - Low-octane gasoline: 0.9 (Liberalized), 1.0 (Regulated)
  - Kerosene: 1.0 (Liberalized), 0.8 (Regulated)
  - LPG: 0.9 (Liberalized), 0.9 (Regulated)
- Panel 2 — Yearly averages of diesel consumer prices, by country income group (US dollars per liter; number of countries in parentheses):
  - High income: 1.4 (37) Liberalized, 1.1 (8) Regulated
  - Upper middle income: 0.9 (19) Liberalized, 1.1 (22) Regulated
  - Lower middle income: 0.7 (9) Liberalized, 0.7 (23) Regulated
  - Low income: 1.0 (2) Liberalized, 0.0 (17) Regulated

### Price components, common controls, objectives, and risks (summary)
- Enumerated price components: (1) International market price reference × Exchange rate; (2) Transportation costs and margins; (3) Custom duties; (4) Storage costs and margins; (5) Transportation costs and margins; (6) Retail costs and margins; (7) Value-added tax; (8) Excise tax; (9) Quasi-taxes; (10) Subsidies.
- Stated objectives across components: Efficient supply; Capital investment; Revenue mobilization; Natural monopoly regulation; Simple computation; Affordability; Smoothing market volatility.
- Risks: corruption, extra administrative costs, supply shortages, rent-seeking, smuggling, tax revenue loss, safety issues, obsolete infrastructures, special agencies outside general government supervision, energy-intensive technology lock-in, overconsumption.
- Distortionary practices include discretionary landed cost setting, discretionary distribution/retail cost setting, and particular/custom regimes for duties.

### Intervention stages and policy tradeoffs
- Product availability (~50 percent of total fuel pricing) offers greatest scope for intervention and distortion.
  - Information asymmetries between policymakers and importers/refineries are common.
  - Monopolistic market structures exacerbate asymmetries.
  - Policy tradeoff: uncoupling landed costs from international reference prices can secure supply but increase rent-seeking.
  - Recommendation: anchor landed costs to regularly updated international market data and observed costs in comparable countries; establish an independent body to review and update landed cost benchmarks with transparency and stakeholder engagement.
  - Guide on exchange rates: use the average rate over a 15- to 30-day window, not the spot rate.
- Product access (distribution costs and margins) are a relatively small, stable share of after-tax consumer fuel prices.
  - Distribution costs depend on geography, security, and transport infrastructure quality.
  - Recommendation: invest in digital monitoring systems to improve data collection and analysis.
- Product sale interventions (about 30–40 percent of consumer fuel prices) often reduce tax transparency and introduce costly subsidies.
  - Earmarked taxes and administrative fees (component 9) are often off-budget and rent-seeking prone.
  - Special customs regimes can weaken controls and create leakage risks.
  - Explicit consumer subsidies applied at distribution entry or pretax consumer price shift financial burden to private suppliers and complicate tax base determination.
  - Example: Japan introduced a temporary surcharge in 1974, transformed into an excise in 2010, and in November 2025 authorities eliminated the surcharge-turned-excise to reduce fuel costs for consumers.

### VAT and subsidy governance (key box points)
- BOX 1 — Effective VAT versus subsidized consumer price below supply costs:
  - Standard VAT base is final consumer price, including supply costs and all taxes.
  - When consumer prices set below cost-recovery, fuel marketers may accumulate VAT credits because collected VAT on subsidized retail prices falls short of deductible VAT on inputs, creating government liabilities and market distortions.
  - Mitigation approaches:
    - Levy VAT on nonsubsidized components (upstream) rather than at retail — reduces VAT credit accumulation but increases overall subsidy burden via VAT exemptions.
    - Restrict VAT deductibility on some types of fuel consumption (used in some EU member states) — curbs VAT credit buildup and fraud but creates cascading tax effects and raises input costs.
  - Wider consequences: export-oriented industries may benefit from both subsidized fuel and VAT refunds; allowing input VAT deductions for registered firms can incentivize formalization in transport sectors.
- BOX 2 — Strategic placement of consumer subsidy in regulated fuel prices:
  - Two key decisions: (1) whether subsidy appears as a discount to existing price components or as a standalone line item; (2) where it is applied within the pricing structure.
  - Recommended practice: subsidies should appear as explicit line items after retail fuel prices (negative when prices are below formula levels, or as positive nontax revenue when above) to strengthen transparency and reduce rent-seeking.
  - Risks of embedding subsidies upstream or as tax preferences: delayed supplier compensation, fiscal opacity, reduced supply availability, governance risks, and difficulty of reversal.

---

### Placement of subsidies in the fuel price structure

### Key takeaway
- Fuel subsidies are inherently regressive, inefficient, and costly and should generally be avoided in favor of more targeted support mechanisms.
- Where governments choose to subsidize fuel products, design must reflect downstream sector complexity and number of actors; administrative burdens are lower when fewer firms must be monitored.
- Placing the subsidy as a postretail discount is the most transparent option and avoids distorting tax calculations, but entails significant administrative costs because retailers are typically far more numerous than importing firms, producers, or distributors.

### Placement options and tradeoffs
- Postretail discount
  - Advantages:
    - Most transparent option.
    - Avoids distorting tax calculations.
  - Disadvantages:
    - Significant administrative costs due to large number of retailers to monitor.
- Implicit/inbuilt subsidies (embedded within intermediate cost components)
  - Disadvantages:
    - Complicates pricing structures.
    - Raises supply costs.
    - Reduces transparency and increases opportunities for rent-seeking.
    - Should be avoided ("Do not embed subsidies within intermediate cost components").

### Design principles to guide interventions
- Principle 1. Transparency
  - Publish all components of fuel prices, including formulas, legal references, and regional variations.
  - Provide price information through public platforms by an independent regulator.
  - Communicate price details regularly through widely used channels (social media, newspapers, television, signage at fuel stations).
  - Make all interventions public to strengthen accountability and deter rent-seeking.
  - Do not conceal or fragment information on price components or rely on opaque or politically controlled pricing processes.
- Principle 2. Anchoring to international reference prices
  - Domestic fuel prices should reflect international market fluctuations; international prices should be explicitly incorporated into domestic prices.
  - Avoid delaying pass–through of international price changes; rigid consumer prices expose public budgets to heightened volatility.
  - Consider automatic pricing mechanisms to allow international price changes to pass through over the medium term while smoothing sharp fluctuations.
  - Align domestic prices with international benchmarks before adopting automatic adjustments.
  - Build a "pricing culture" that accepts price variability in both directions.
  - Do not freeze or significantly delay price adjustments or disconnect domestic prices from global supply conditions.
- Principle 3. Simplicity
  - Keep interventions few and simple to enhance clarity and reduce administrative burden.
  - Streamline taxation so it is legally grounded and easy to administer; avoid parafiscal levies and off–budget charges.
  - Use explicit, standalone subsidies applied to the final consumer price and fully reflected in the budget, ideally referencing market–based prices that fully reflect all underlying costs.
  - Do not multiply differentiated interventions (for example, by region, importer, or route) or introduce benefits for actors loosely connected to the fuel sector.
- Principle 4. Consistency
  - Apply similar interventions to similar fuel products to ensure coherence and to discourage inefficiencies, fraud, and smuggling.
  - Ensure pricing differences between fuels or users are economically justified.
  - Monitor cross–border price differentials to mitigate smuggling incentives; where differences are driven by subsidies, smuggling effectively subsidizes consumption abroad.
  - Consider socioeconomic impacts when reforming price interventions, especially in regulated downstream sectors (transportation, electricity, food production, beer crafting).
  - Do not maintain unjustified price discrepancies between comparable fuels or across users.

### Operational and governance recommendations
- Administrative monitoring should focus on the fewest possible firms to reduce enforcement costs and governance risks.
- Transparency via independent regulators and public platforms strengthens accountability, deters rent-seeking and price-gouging, and facilitates timely adjustments.
- Automatic pricing mechanisms are a practical middle path between discretionary infrequent changes and full liberalization, provided domestic prices first align with international reference levels.
- Reforms should be embedded in a comprehensive strategy that reflects broader social and economic impacts, given fuel’s role as a key input across many sectors and the limited number of affordable substitutes for households.

### Dos and Don’ts (selected)
- Dos:
  - Publish all components of fuel prices and make interventions public.
  - Reflect international price movements in domestic fuel prices in a timely manner.
  - Consider automatic pricing mechanisms to smooth volatility.
  - Keep interventions few and simple; use explicit, budget-reflected subsidies at final consumer price.
  - Apply similar interventions to similar products and monitor cross–border differentials.
- Don’ts:
  - Do not conceal or fragment price information.
  - Do not freeze or significantly delay price adjustments.
  - Do not multiply differentiated interventions or impose parafiscal levies.
  - Do not maintain unjustified price discrepancies or reform pricing in isolation from broader economic conditions.

*Source: IMF How (Not) to Price Fuel Products — Introduction (htnea2026003 - Introduction).*

### Introduction

### How (Not) to Price Fuel Products — Introduction

### Overview and importance
- Fuel products account for 25 percent of global energy supply.
- In 2023, the total final consumption of gasoline and diesel amounted to about 6 percent of global GDP, exceeding 10 percent in a dozen countries.
- Fuel prices shape inflation dynamics, competitiveness, and macroeconomic stability, and have substantial fiscal implications through both taxation and subsidies.
- International markets largely determine fuel prices, but supply chain rigidities and distortions also matter and volatility is often amplified by geopolitical events.
- The pricing objective described here is a liberalized-market reference price that incorporates supply costs and all taxes applied in a given country, excluding discretionary policy interventions.

### Prevalence of price regulation
- Half of all countries in the world regulate fuel prices through various forms of interventions in price formulas.
- 95 countries maintained some form of intervention as of January 2025.
- Regulatory interventions are widespread across income groups, though a smaller share of advanced economies regulate fuel prices.

### Policy framing and scope of the note
- This note focuses on improving fuel pricing practices without attempting to incorporate all environmental externalities or quantifying fuel subsidies.
- It provides guidance on:
  - the structure and components of a reference fuel price;
  - common pricing interventions, their tradeoffs, and fiscal risks;
  - dos and don’ts for fuel price interventions and principles to reduce distortions.

### Common government objectives for intervention
- Shield consumers from volatility and preserve affordability.
- Preserve revenue targets.
- Ensure supply in low-income developing countries and limit rent-seeking.
- Pursue social, economic, or political objectives (social cohesion, redistribution, industrial policy).
- Interim price controls can be milestones toward full liberalization when supported by sound regulation and effective enforcement.

### Key findings on outcomes of interventions
- Interventions typically lower final consumer prices and imply fiscal costs.
- Between 2015 and 2024, average consumer prices for diesel, high–octane gasoline, and kerosene were approximately 32, 26, and 21 percent lower, respectively, in countries with regulated fuel prices compared with those with liberalized pricing regimes.
- The gap between regulated and liberalized prices is substantially larger in high–income countries than in low–income and lower–middle–income countries, reflecting higher fuel taxation in liberalized high-income countries and higher unavoidable supply costs in many low-income countries.
- Price regulation can reduce potential tax revenues from a significant and predominantly formal consumption base, since worldwide fuel consumption averaged about 6 percent of GDP in 2023.

### Components of reference fuel prices
- Supply of fuel products involves three main components:
  1. Product availability — domestic production and/or importation; international market prices serve as the primary benchmark for supply costs (free–on–board price is the common international reference).
  2. Product access — distribution system, storage, and transportation across the country.
  3. Product sale — wholesale and retail sales to final consumers.
- A reference fuel price reflects the full cost of supply in a liberalized market and incorporates all taxes explicitly defined in current legislation (customs duties, value-added tax (VAT), and excise taxes).
- VAT in a reference price is applied inclusive of excise taxes where VAT or an equivalent tax is levied.

### Taxation and VAT treatment
- Typical taxation components: customs duties, VAT, excise taxes.
- Excise taxes are usually limited in number to avoid complex price structures and opportunities for rent-seeking.
- The standard VAT base for fuel products is the pre-VAT consumer price, which includes supply costs and all other applicable taxes.
- In regulated price environments, VAT on final fuel consumption is often collected only once (for administrative efficiency), typically at the border or at the point of exit from domestic refineries or storage facilities.
- Given relatively low price elasticity of demand for fuels, uniform taxation without preferential treatments is an effective revenue source even in contexts of high informality.

### Illustration: Components and example prices (as presented)
- Diesel price components — France, December 5, 2025:
  - Rotterdam quote (euro per liter): 0.496
  - Distribution costs (euro per liter): 0.255
  - Excise (TICPE) (euro per liter): 0.609
  - VAT on product (euro per liter): 0 .15
  - VAT on excise (euro per liter): 0 .122
  - = Liberalized price: 1.63 euro per liter
- Diesel price components — Uganda, December 15, 2025:
  - Monopoly importer resell price (UGX per liter): 2,340
  - Distribution costs (UGX per liter): 820
  - Excise (UGX per liter): 1,380
  - Other taxes (UGX per liter): 150
  - = Liberalized price: 4,690 UGX per liter

### Risks, tradeoffs, and common pitfalls of interventions
- Interventions are often ad hoc, complex, and nontransparent, creating:
  - Fiscal costs from lower consumer prices.
  - Distortions, inconsistencies, and entrenched rents in the downstream sector.
  - Administrative burdens from multiple price structures (for example, compensating transport by route for remote regions).
  - Unintended distributional effects and incentives for smuggling and fraud.
- Alternative policies (targeted cash transfers, prioritized transport infrastructure investments) may be more effective and efficient than complex price regulation for supporting remote regions.

### Recommended policy principles (summary from introduction)
- Policymakers should prioritize:
  - Transparency — regularly publish all components of fuel price formulas.
  - Alignment with international market prices — domestic prices should reflect international market fluctuations and accept some degree of volatility, potentially via automatic and transparent adjustments.
  - Simplicity — price interventions should be simple and minimal; fuel taxation should be streamlined and avoid parafiscal levies.
  - Consistency — apply comparable pricing interventions to similar fuel products to reduce inefficiencies, fraud, and smuggling.

*Source: IMF How (Not) to Price Fuel Products — Introduction (htnea2026003 - Introduction).*

### 1.  Yearly Averages of Liberalized and Regulated

### 1.  Yearly Averages of Liberalized and Regulated

### Key statistics: consumer prices by fuel type and income group
- Prices are yearly averages of gas pump prices over the period of 2015–24.
- Panel 1 — Yearly averages by fuel type (US dollars per liter; Liberalized vs Regulated):
  - Diesel: 1.2 (Liberalized), 0.8 (Regulated)
  - High-octane gasoline: 1.3 (Liberalized), 1.0 (Regulated)
  - Low-octane gasoline: 0.9 (Liberalized), 1.0 (Regulated)
  - Kerosene: 1.0 (Liberalized), 0.8 (Regulated)
  - LPG: 0.9 (Liberalized), 0.9 (Regulated)
- Panel 2 — Yearly averages of diesel consumer prices, by country income group (US dollars per liter; number of countries in parentheses):
  - High income: 1.4 (37) Liberalized, 1.1 (8) Regulated
  - Upper middle income: 0.9 (19) Liberalized, 1.1 (22) Regulated
  - Lower middle income: 0.7 (9) Liberalized, 0.7 (23) Regulated
  - Low income: 1.0 (2) Liberalized, 0.0 (17) Regulated
- Source cited in figures: Authors; and World Bank Global Fuel Subsidies and Price Control Measures Database 2025.

### Price components, common controls, stated objectives, and risks
- Table 2 lists Price Components (numbered 1–10), common Price Controls (Most Distortionary; Distortionary; Less Distortionary), Stated Objectives, and Risks.
- Price components enumerated (labels appear in source): (1) International market price reference × Exchange rate; (2) Transportation costs and margins; (3) Custom duties; (4) Storage costs and margins; (5) Transportation costs and margins; (6) Retail costs and margins; (7) Value-added tax; (8) Excise tax; (9) Quasi-taxes; (10) Subsidies.
- Examples of stated objectives across components: Efficient supply; Capital investment; Revenue mobilization; Natural monopoly regulation; Simple computation; Affordability; Smoothing market volatility.
- Risks (color-coded in the source): corruption, extra administrative costs, supply shortages, rent-seeking, smuggling, tax revenue loss, safety issues, obsolete infrastructures, special agencies outside general government supervision, energy-intensive technology lock-in, overconsumption.
- Specific control practices noted as distortionary vs less distortionary include:
  - Discretionary or contractual landed cost setting versus anchoring to average international market values.
  - Discretionary distribution/retail cost setting versus regulated or uniform averages and regulated costs + margin.
  - Particular/custom regimes for duties versus standard regimes.

### Price intervention stages and policy tradeoffs
- Product availability (roughly 50 percent of total fuel pricing) provides greatest scope for intervention and potential for distortions.
  - Significant information asymmetries often exist between policymakers and fuel importers/refineries regarding landed costs.
  - Monopolistic market structures (priority domestic refinery supply, single–buyer systems, pooled procurement) exacerbate these asymmetries.
  - Policy tradeoff: uncoupling landed costs from international reference prices reduces information asymmetry but creates a tradeoff between securing supply and limiting rent-seeking.
  - Example risk: using an undervalued official exchange rate instead of parallel market rates can render operations unprofitable for competitive suppliers, leading to shortages.
  - Policy recommendation: anchor landed costs to regularly updated international market data and observed costs in comparable countries; establish an independent body to review and update landed cost benchmarks with transparency and stakeholder engagement.
- Product access (distribution costs and margins) constitute a relatively small share of after-tax consumer fuel prices and tend to remain stable over time.
  - Distribution costs reflect fixed costs influenced by geography, security, and transport infrastructure quality.
  - Ensuring suppliers recover higher costs in remote areas is essential to maintaining nationwide access.
  - Governments often adjust distribution cost components to address disparities, but such systems are complex and administratively intensive.
  - Policy recommendation: invest in digital monitoring systems to improve data collection and analysis.
  - For imported fuels, distribution costs cover freight, insurance, trader’s premium, losses, financing costs, and import margins; for locally produced fuels, they cover pipeline and storage costs and margins.
  - Guidance on exchange rates: reference exchange rate should be based on the average rate over a 15- to 30-day window, rather than the spot rate, to reduce volatility and limit manipulation risks.
- Product sale interventions (about 30–40 percent of consumer fuel prices) often reduce tax transparency and introduce costly subsidies.
  - Fuel consumption is a relatively stable and formal tax base; policymakers frequently layer numerous levies, creating tension between revenue and affordability objectives.
  - Forms of intervention and associated risks:
    - Earmarked taxes and administrative fees (component 9): often collected outside traditional tax administrations, creating rent-seeking and fiscal invisibility; more common in low-income developing countries and often introduced by decree rather than legislation.
    - Special customs regimes (component 3): customs warehousing, temporary admission, processing under customs control, free zones and special storage, outward processing regimes; misuse can weaken release controls and create leakage risks.
    - Explicit consumer subsidies: applying subsidies at distribution entry price or pretax consumer price shifts financial burden to private suppliers and complicates tax base determination, generating unreported tax expenditures and reduced fiscal transparency.
  - Empirical note: Japan introduced a temporary surcharge in 1974 earmarked for road maintenance; in 2010 it was transformed into an excise; in November 2025 authorities eliminated the surcharge-turned-excise to reduce fuel costs for consumers.

### Design and governance of subsidies, VAT, and tax treatment (Box summaries)
- BOX 1 — Effective VAT versus subsidized consumer price below supply costs:
  - Standard VAT base is final consumer price, including supply costs and all taxes.
  - When consumer prices set below cost-recovery, fuel marketers may accumulate VAT credits because collected VAT on subsidized retail prices falls short of deductible VAT on inputs, creating government liabilities and market distortions.
  - Mitigation approaches:
    - Levy VAT on nonsubsidized components (upstream segments) rather than at retail — reduces VAT credit accumulation but increases overall subsidy burden via VAT exemptions.
    - Restrict VAT deductibility on some types of fuel consumption (used in some EU member states) to curb VAT credit buildup and fraud — but this creates cascading tax effects, raises input costs, and erodes VAT efficiency.
  - Wider consequences:
    - Export-oriented industries may benefit from both subsidized fuel and VAT refunds.
    - Allowing input VAT deductions for registered firms can incentivize formalization in transport sectors.
- BOX 2 — Strategic placement of consumer subsidy in regulated fuel prices:
  - Two key decisions: (1) whether subsidy appears as a discount to existing price components or as a standalone line item; (2) where it is applied within the pricing structure.
  - Recommended practice: subsidies should appear as explicit line items after retail fuel prices (shown as negative when prices are below formula levels, or as positive nontax revenue when above) to strengthen transparency and reduce rent-seeking.
  - Risks of applying subsidy as discount to distribution entry or pretax retail price:
    - Economic: delayed compensation weakens suppliers’ financial positions and can threaten product availability; 2022 energy crisis demonstrated that repayment arrangements often collapse when international prices surge.
    - Fiscal: liquidity-constrained governments may transfer financing pressures to fuel stakeholders; weak checks can increase subsidy costs and obscure fiscal impact.
    - Governance: complex/opaque interventions undermine fiscal transparency, heighten corruption risks, may lead to offsetting unpaid subsidies with tax liability reductions.
  - If subsidy given via reduced tax rates or preferential regimes, government bears cost as tax expenditure, introducing:
    - Economic risks: distortions to resource allocation and conflict with energy-transition policies.
    - Fiscal risks: constrained ability to finance other priorities and potential shift to less efficient revenue sources.
    - Governance risks: preferential tax treatments are rarely disclosed comprehensively and are difficult to reverse once entrenched.

*Source: Authors; and World Bank Global Fuel Subsidies and Price Control Measures Database 2025.*

### 2. Placement of subsidies in the fuel price structure

### 2. Placement of subsidies in the fuel price structure

### Key takeaway
- Fuel subsidies are inherently regressive, inefficient, and costly and should generally be avoided in favor of more targeted support mechanisms.
- Where governments choose to subsidize fuel products, design must reflect downstream sector complexity and number of actors in the supply chain; administrative burdens are lower when fewer firms must be monitored.
- Placing the subsidy as a postretail discount is the most transparent option and avoids distorting tax calculations, but entails significant administrative costs because retailers are typically far more numerous than importing firms, producers, or distributors.

### Placement options and tradeoffs
- Postretail discount
  - Advantages:
    - Most transparent option.
    - Avoids distorting tax calculations.
  - Disadvantages:
    - Significant administrative costs due to large number of retailers to monitor.
- Implicit/inbuilt subsidies (embedded within intermediate cost components)
  - Disadvantages:
    - Complicates pricing structures.
    - Raises supply costs.
    - Reduces transparency and increases opportunities for rent-seeking.
    - Should be avoided ("Do not embed subsidies within intermediate cost components").

### Design principles to guide interventions
- Principle 1. Transparency
  - Publish all components of fuel prices, including formulas, legal references, and regional variations.
  - Provide price information through public platforms by an independent regulator.
  - Communicate price details regularly through widely used channels (social media, newspapers, television, signage at fuel stations).
  - Make all interventions public to strengthen accountability and deter rent-seeking.
  - Do not conceal or fragment information on price components or rely on opaque or politically controlled pricing processes.

- Principle 2. Anchoring to international reference prices
  - Domestic fuel prices should reflect international market fluctuations; international prices should be explicitly incorporated into domestic prices.
  - Avoid delaying pass–through of international price changes; rigid consumer prices expose public budgets to heightened volatility and weaken linkage to global supply conditions.
  - Consider automatic pricing mechanisms to allow international price changes to pass through over the medium term while smoothing sharp fluctuations.
  - Align domestic prices with international benchmarks before adopting automatic adjustments.
  - Build a "pricing culture" that accepts price variability in both directions.
  - Do not freeze or significantly delay price adjustments or disconnect domestic prices from global supply conditions.

- Principle 3. Simplicity
  - Keep interventions few and simple to enhance clarity and reduce administrative burden.
  - Ensure interventions reflect actual market or governance needs and remain narrowly focused.
  - Streamline taxation so it is legally grounded and easy to administer; avoid parafiscal levies and off–budget charges.
  - Use explicit, standalone subsidies applied to the final consumer price and fully reflected in the budget, ideally referencing market–based prices that fully reflect all underlying costs.
  - Do not multiply differentiated interventions (for example, by region, importer, or route) or introduce benefits for actors loosely connected to the fuel sector.

- Principle 4. Consistency
  - Apply similar interventions to similar fuel products to ensure coherence and to discourage inefficiencies, fraud, and smuggling.
  - Ensure pricing differences between fuels or users are economically justified.
  - Monitor cross–border price differentials to mitigate smuggling incentives; where differences are driven by subsidies, smuggling effectively subsidizes consumption abroad.
  - Consider socioeconomic impacts when reforming price interventions, especially in regulated downstream sectors (transportation, electricity, food production, beer crafting).
  - Do not maintain unjustified price discrepancies between comparable fuels or across users.

### Operational and governance recommendations
- Administrative monitoring should focus on the fewest possible firms to reduce enforcement costs and governance risks.
- Transparency via independent regulators and public platforms strengthens accountability, deters rent-seeking and price-gouging, and facilitates timely adjustments.
- Automatic pricing mechanisms are a practical middle path between discretionary infrequent changes and full liberalization, provided domestic prices first align with international reference levels.
- Reforms should be embedded in a comprehensive strategy that reflects broader social and economic impacts, given fuel’s role as a key input across many sectors and the limited number of affordable substitutes for households.

### Dos and Don’ts (selected, reflecting table)
- Dos:
  - Publish all components of fuel prices and make interventions public.
  - Reflect international price movements in domestic fuel prices in a timely manner.
  - Consider automatic pricing mechanisms to smooth volatility.
  - Keep interventions few and simple; use explicit, budget-reflected subsidies at final consumer price.
  - Apply similar interventions to similar products and monitor cross–border differentials.
- Don’ts:
  - Do not conceal or fragment price information.
  - Do not freeze or significantly delay price adjustments.
  - Do not multiply differentiated interventions or impose parafiscal levies.
  - Do not maintain unjustified price discrepancies or reform pricing in isolation from broader economic conditions.

*Source: Authors.*

---


_Source: https://www.imf.org/-/media/files/publications/howtonotes/2026/english/htnea2026003.pdf_