The United Nations General Assembly is set to debate a major climate resolution on Wednesday aimed at reinforcing countries’ legal obligations to tackle climate change, following months of negotiations that significantly reshaped the original proposal.
The initiative was driven by the Pacific island nation of Vanuatu, which has become one of the leading voices among climate-vulnerable countries pushing for stronger international action on global warming and accountability for environmental damage.
The draft resolution follows a landmark advisory opinion issued last year by the International Court of Justice (ICJ), which stated that countries have obligations under international law to address climate change. The court also said that failure to meet those obligations could open the door to reparations claims from nations suffering the effects of rising temperatures, sea-level rise and extreme weather.
Although the ICJ opinion is not legally binding, it carries significant international weight and may influence future rulings by courts around the world.
Vanuatu’s climate minister Ralph Regenvanu said the resolution represented a test of whether the international system could respond collectively to the climate crisis.
“For Vanuatu and many climate-vulnerable states, this is about survival,” he said ahead of the debate. “It is also about whether multilateralism can still respond to reality with unity.”
The current draft welcomes the ICJ opinion as an important clarification of international law and urges countries to comply with their climate obligations. It also reaffirms the goal of limiting global warming to 1.5 degrees Celsius above pre-industrial levels and supports efforts to transition away from fossil fuels in energy systems, reflecting commitments made during the 2023 UN climate summit in Dubai.
However, several elements contained in the original proposal were removed after pressure from major greenhouse gas emitters and industrial powers.
One of the most contentious proposals was the creation of an “International Register of Damage,” which would have collected evidence of climate-related losses and injuries suffered by vulnerable nations. Diplomatic sources said the United States, China, the European Union, Japan and several oil-producing countries opposed the measure, arguing it exceeded the scope of the ICJ opinion.
Countries responsible for large volumes of greenhouse gas emissions have consistently resisted measures that could expose them to compensation claims from nations facing severe climate impacts.
Vanuatu insisted the resolution does not create new legal obligations or assign blame to individual states. Regenvanu described the text as a “careful and balanced response” to the court’s guidance.
Despite compromises made during negotiations, climate advocates said the resolution remains important.
Joie Chowdhury, a senior attorney at the Center for International Environmental Law, said the proposal still sends a strong signal about climate accountability.
“This text represents perseverance in the pursuit of climate justice, even in the face of enormous political pressure,” she said.
Diplomatic sources expect at least one country to demand a formal vote, making unanimous adoption unlikely.

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