US President Joe Biden sent a letter to the President of Azerbaijan, Ilham Aliyev, in which, in particular, it is said:
"I am glad Azerbaijan and Armenia are trying to conclude a peace treaty, which will normalize relations between the two countries. I want to assure you that the United States is ready to support the achievement of a stable and dignified peace between Azerbaijan and Armenia, which will end the centuries-old conflict. The peace agreement will transform the region, providing greater trade, investment, and connections between Europe and Central Asia. As the world's attention turns to Baku for COP29, you can show the world community your commitment to peace. I will call to complete the process for the current year. At my request, my Special Assistant, Michael Carpenter, will brief you on the specific steps we are prepared to take and clarify your position on the negotiations with Armenia. I hope you will take advantage of this opportunity to choose a new course for mutual prosperity and well-being in the region."