US-Iran tensions: Here is a timeline of key events since December 2025 protests

The ongoing tensions between the United States and Iran have escalated significantly since the December 2025 protests in Iran, which were fueled by dire economic conditions and widespread discontent. These protests led to government crackdowns and internet blackouts, raising international concerns about human rights violations. In February 2026, diplomatic efforts were made during talks held in Geneva, which aimed to address the mounting crisis. However, the situation has deteriorated further, with the US now considering military options in response to Iran's actions. This timeline outlines the key events that have contributed to the current state of affairs, reflecting the complex interplay of domestic unrest in Iran and international geopolitical dynamics. As both countries stand on the brink of potential conflict, the implications for the region and global stability remain significant, highlighting the need for continued diplomatic efforts to resolve the tensions peacefully.