Madagascar's ratification on August 10, 2026, of the Kigali Amendment to the Montreal Protocol marks a new milestone in the country's climate commitment. By joining 172 other Parties that have ratified, accepted, or approved this amendment, the Great Island commits to progressively reducing its consumption and production of hydrofluorocarbons (HFCs), with a target reduction of over 80% by 2045.
The stakes extend far beyond environmental concerns. HFCs, widely used in refrigeration and air conditioning equipment, do not directly destroy the ozone layer, but some possess very high global warming potential. Their reduction therefore represents an important lever in combating climate change.
For Madagascar, the real challenge begins now. Ratification must translate into concrete measures, such as controlling refrigerant fluids, upgrading equipment, developing less harmful alternatives, and training technicians. The refrigeration and cold chain sector will be directly affected, as will importers and equipment users. This transition will necessarily have a cost. However, it can become an opportunity to modernize the refrigeration sector and improve its energy efficiency. The financing provided under the Montreal Protocol framework is crucial in supporting businesses and professionals.
Kigali ratification is therefore not an endpoint, but the starting point of a transformation. For Madagascar, the real challenge will be converting diplomatic commitment into measurable results on the ground. The credibility of this ratification will now depend on its practical implementation.