On 25 February 2026, Parliament adopted amendments to the Atmospheric Air Protection Act and the Criminal Records Act, bringing Estonian law into line with new European Union regulations on fluorinated greenhouse gases and ozone-depleting substances. The aim is to reduce environmental impact while strengthening supervision and enforcement.

The amendments primarily affect businesses involved in the installation, maintenance, and servicing of refrigeration and air-conditioning systems, heat pumps, and fire protection equipment, as well as companies importing, exporting, or placing on the market fluorinated greenhouse gases or equipment containing them. The changes also impact logistics, trade, and industrial companies using such equipment.

A key development is the extension of the FOKA register to cover equipment containing HFOs (hydrofluoroolefins). The amendments also expand and clarify qualification and certification requirements for individuals handling fluorinated greenhouse gases and their alternatives, such as ammonia, CO₂, and hydrocarbons. In several new areas, a handling permit will become mandatory.

Sanctions for serious violations have been significantly increased. In cases of illegal production, import, export, placing on the market, or use, fines are now linked to the market value of the goods or equipment concerned. The maximum fine may reach €200,000, and in certain cases up to five times the market value—or up to eight times in the event of repeated violations. Repeated breaches may also lead to the suspension of business activities.

The amendments will enter into force following publication in the State Gazette. Transitional periods have been предусмотрены for certain obligations, allowing businesses time to bring their operations into compliance with the new requirements.