Missing COP28 Summit Complicates Biden’s Climate Credentials

President Biden signed the country’s first major climate law and is overseeing record federal investment in clean energy. In each of the past two years, he attended the annual United Nations climate summit, asserting American leadership in the fight against global warming.

But this year, likely to be the hottest in recorded history, Mr. Biden is staying home.

According to a White House official who asked to remain anonymous to discuss the president’s schedule, Mr. Biden will not travel to the summit in Dubai. Aides say he is consumed by other global crises, namely trying to secure the release of hostages held by Hamas in its war with Israel and working to persuade Congress to approve aid to Ukraine in its fight against Russia.

At home, Mr. Biden’s climate and energy policies are crashing against competing political pressures. Concerned about Republican attacks that Mr. Biden is pursuing a “radical green agenda,” centrists in his party want him to talk more about the fact that the United States has produced record amounts of crude oil this year. At the same time, climate activists, particularly the young voters who helped elect Mr. Biden, want the president to shut down drilling altogether.

Internationally, developing countries are pushing Mr. Biden to deliver on promises for billions of dollars to help cope with climate change. But Republicans in Congress who control spending scoff at the idea and have been unable to reach agreement among themselves on issues like aid to Israel and Ukraine.