Tensions in the Middle East have intensified after former US President Donald Trump suggested the possibility of a leadership change in Iran — just hours after his team had insisted that regime change was not the objective of recent American strikes.

The situation deteriorated further after Iran’s military vowed a “decisive response” to what Trump described as “monumental damage” inflicted on Iranian nuclear sites by US attacks.

The International Atomic Energy Agency (IAEA), the UN’s nuclear watchdog, has since called for an immediate ceasefire to allow inspectors access to the affected areas.

In a sign of growing international concern, Iran’s Foreign Minister is currently in Moscow for high-level talks with Russian President Vladimir Putin, discussing what both sides termed “common challenges and threats.”

Iran vows retaliation over US strikes; Trump hints at regime change

Meanwhile, the UK’s Foreign Secretary has joined other Western leaders in urging Tehran to exercise restraint and avoid further escalation.

Despite diplomatic calls for calm, hostilities have continued. Israel launched what it described as “one of the most intense attacks” on Iranian military infrastructure overnight, followed by a fresh “series of strikes” directed towards Tehran earlier this morning.

Adding to the geopolitical strain, the United States has called on China to use its influence to persuade Iran not to shut down the Strait of Hormuz — a vital maritime corridor through which a significant portion of the world’s oil supply passes.

Trump says Iran 'must now make peace' after US strikes nuclear sites

With the situation deteriorating rapidly, global powers are scrambling to prevent a wider regional conflict, even as the rhetoric and military actions on all sides continue to escalate.

#With inputs from BBC