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Laws and Policies

CCLW

CCLW national policies

Circular No. 50/2025/TT-BCT regulating the mixing rate of biofuels with traditional fuels in Vietnam

Date issued

This Circular stipulates the roadmap for applying the mixing ratio of biofuels with traditional fuels for gasoline engines. The mixing of biofuels with diesel is not mandatory, though the use of such mixing is encouraged.
From 1 June 2026, unleaded gasoline must be mixed and prepared into E10 gasoline (10% ethanol content) for use in gasoline engines nationwide. E5RON92 gasoline (a mixture of 95% traditional RON92 gasoline and 5% bio-ethanol) shall continue to be prepared and mixed for use in gasoline engines until the end of 31 December 2030.

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An aim to achieve a quantifiable outcome within a given time-frame, set by an institution such as a national government.

Policy instruments are techniques or tools used by governing authorities to promote certain policies in order to achieve predetermined goals. Put simply, instruments are how a government tries to achieve its goals, with this taxonomy being focused on national policy instruments.

Risk is the potential for adverse consequences resulting from the dynamic interplay between (climate-related) hazards, exposure, and vulnerability of affected human or ecological systems.

Groups  of people who are adversely affected by climate change or the response to it

A set of principles, processes, and practices that build economic and political power to shift from an extractive economy to a regenerative economy.

Renewable energy means all forms of energy produced from renewable sources in a sustainable manner.

Fossil fuel is a generic term for non-renewable energy sources such as coal, fossil gas, and oil (including crude oil, and petroleum products), that can be used for electricity and heat generation. Fossil fuels are hydrocarbons formed from pressurised and heated organic material buried over millions of years.

Molecules in the atmosphere that play a key role in the greenhouse effect by trapping heat radiating from Earth’s surface.

Area of the economy in which actors engage in identical or related activities.

In human systems, the process of adjustment to actual or expected climate change and its effects, in order to moderate harm, increase resilience or exploit beneficial opportunities. In natural systems, the process of adjustment to actual climate change and its effects; human intervention may facilitate adjustment to expected climate change and its effects.

The management and allocation of funds, assets and investments to meet various objectives

This sector involves the wholesale and retail selling of goods.

Any compulsory, unrequited payment to the government levied on corporations or individuals. This can be for environmental reasons, such as introducing a Carbon tax to set a price that emitters must pay for the greenhouse gases they emit.

Coal is a combustible sedimentary rock formed from carbonised plant matter, rich in carbon and hydrocarbons, and occurring in several main types including hard coal and brown coal.

Either money or something of monetary value is transferred between two or more organisations, people or countries.

Production of electricity and heat from solar irradiation.

Activities that involve planning, designing and building infrastructure, residential, and commercial structures.

This sector includes firms and individuals offering specialised expertise in fields such as law, accounting, consulting, science and engineering.

Energy derived from biological compounds that are renewable due to their short life cycle within the carbon dioxide cycle.

Compulsory, required payments to the government that are levied more-or-less in proportion to the services provided. Fees and charges range from entrance fees to national parks, charges on land-based sewage discharge.

This sector provides communication services, software development, and IT solutions.

Activities that provide lodging, food, and entertainment services to guests, including hotels, restaurants, and resorts.

Oil is a combustible liquid fossil fuel composed mainly of hydrocarbons, occurring as crude oil and refined into petroleum products such as petrol, diesel and kerosene.

This sector involves activities to move goods and people, alongside the storage of products.

Fossil gas, commonly known as natural gas, is a fossil fuel consisting chiefly of methane with smaller amounts of other hydrocarbons and trace gases, found in underground deposits.

Circular No. 50/2025/TT-BCT regulating the mixing rate of biofuels with traditional fuels in Vietnam

Policy instrument

Renewable energy

Fossil fuel

Economic sector

Finance