BRICS leaders at the New Delhi Summit pushed back on carbon border adjustment mechanisms, calling them discriminatory and harmful to developing countries. The New Delhi Declaration asks developed nations to provide adequate climate finance, technology transfer, and capacity building instead. The group also reaffirmed its commitment to the Paris Agreement and the UNFCCC, with an emphasis on equity and common but differentiated responsibilities. The practical question is what follows the declaration. Carbon border taxes are already in effect or in development in several major economies, so coordinated opposition from BRICS could influence how embedded emissions are measured and who bears the compliance cost. But the statement does not name a specific climate finance figure or a delivery mechanism, which leaves the demand hard to evaluate. For anyone tracking carbon markets or trade policy, this is a signal that border carbon rules will stay contested. It also increases pressure on developing countries to build their own carbon pricing systems as an alternative to facing external levies.
