US-Iran tensions: The diplomatic scramble to prevent a war

In January 2026, heightened tensions between the US and Iran have spurred a flurry of diplomatic activity to prevent military conflict. US President Trump has threatened military intervention if Iran doesn't curb its nuclear program, deploying a naval armada including the USS Abraham Lincoln to the Middle East. These threats followed protests in Iran that began in late December 2025 due to worsening economic conditions and evolved into challenges against the government. Iran, however, refuses to negotiate under threat and asserts its readiness to defend itself. Various nations, particularly those in Iran's region, are engaging in diplomatic efforts to de-escalate the situation. Iran has communicated with the US through intermediaries, prioritizing national defense over negotiations.

Following Donald Trump's threats to Iran, the US has increased its military presence in the Middle East, including deploying the USS Abraham Lincoln carrier strike group to the Indian Ocean and F-15 fighters to Jordan. The US is also reportedly deploying air defense systems to the Gulf to protect bases from potential Iranian counterattacks. While the purpose of a potential attack remains unclear, a former US national security council member suggests a possible military option could involve targeting Iran's Supreme Leader, Ayatollah Ali Khamenei. However, the success of such an operation is uncertain, requiring significant intelligence, similar to a previous attempt to capture Nicolás Maduro. Other military options, such as targeting Iranian military sites, may not significantly weaken the regime.