Haiti’s ratification: a new step in the fight against HFCs
The Republic of Haiti has ratified the Kigali Amendment, becoming the 173rd country to do so, as announced in a report dated 14 April 2026. This amendment, a supplement to the Montreal Protocol, is aimed at the phased reduction of hydrofluorocarbons (HFCs), powerful greenhouse gases used in refrigeration and air conditioning systems. By ratifying it, Haiti commits to reducing HFC production and consumption by more than 80% by 2045, joining global efforts to combat climate change. The ratification process involves formal acceptance or approval, and Haiti’s action follows a long list of prior ratifications by various countries, starting with Mali in March 2017 and including major economies such as the United States, China, and the European Union.
The essence of the Kigali Amendment and international participation
The Kigali Amendment was originally adopted in 2016 under the Vienna Convention for the Protection of the Ozone Layer to reduce emissions of HFCs that contribute to global warming. Haiti’s ratification adds momentum, as the country joins a diverse group ranging from small island states such as Tuvalu to industrial powers like Japan and Brazil. The list of ratifying parties includes 173 entries prior to Haiti, reflecting broad international participation aimed at phasing down HFCs through production controls, reduced consumption, and a transition to alternatives with low global warming potential.
Impact on climate and the economy
The implications of Haiti’s ratification include strengthening global compliance with ozone and climate protection rules, potentially reducing HFC emissions in the Caribbean region. This supports Haiti’s environmental commitments amid vulnerability to climate impacts, contributing to the amendment’s collective goal of avoiding up to 0.5°C of global warming by 2100. Economically, it could spur investment in sustainable cooling technologies, although the phase-down schedule requires coordinated efforts by governments, industries, and international bodies to ensure a fair transition.