China, under growing pressure from top international policymakers, appeared to indicate this week that it is ready to make concessions that would unlock a global effort to restructure hundreds of billions of dollars of debt owed by poor countries.

China has lent more than $500 billion to developing countries through its lending program, making it one of the world’s largest creditors. Many of those countries, including several in Africa, have struggled economically in the wake of the pandemic and face the possibility of defaulting on their debt payments. Their problems have been compounded by rising interest rates and disruptions to supplies of food and energy as a result of Russia’s war in Ukraine.

The United States, along with other Western nations, has been pressing China to allow some of those countries to restructure their debt and reduce the amount that they owe. But for more than two years, China has insisted that other creditors and multilateral lenders absorb financial losses as part of any restructuring, bogging down a critical loan relief process and threatening to push millions of people in developing countries deeper into poverty.