As peace talks between Armenia and Azerbaijan continue, Baku has opened a checkpoint on the Lachin corridor, the sole road connecting Armenia to the Nagorno-Karabakh enclave, raising fears of a new surge in fighting. In this Q&A, Crisis Group experts discuss the risks. What is happening? There is a growing …

Since 2021, the Biden Administration has been cozying up to Iran in a way that has often seemed agonizingly embarrassing to entice it back to the disastrous 2015 “JCPOA” nuclear deal of the Obama Administration. Mercifully those efforts did not succeed: the new deal would still most likely have enabled …