President Donald Trump will host Israeli Prime Minister Benjamin Netanyahu at the White House on Wednesday, as tensions continue to rise across the Middle East and negotiations intensify over curbing Iran's nuclear weapons programme.

Netanyahu is expected to press Trump to pursue a deal that would halt Iran's uranium enrichment and rein in its support for proxy groups like Hamas and Hezbollah. 'I will present to the president our outlook regarding the principles of these negotiations,' Netanyahu told reporters before leaving for the US.

Iran has stated it will not limit uranium enrichment unless Western nations scale back sanctions that have severely strained its economy. Netanyahu's visit marks his sixth trip to the US since Trump's return to office, indicating a close alliance between the two leaders.

Both leaders are concerned that Iran poses a significant security threat. The US is increasing its military presence in the region, with Trump warning Tehran of action if it fails to strike a nuclear deal. Israeli officials have reserved the right to take military action should negotiations not yield a favorable outcome.

Given the current geopolitical climate, experts suggest that Netanyahu’s visit is also under pressure from his allies to leverage Trump’s relationship to broker a broader US-Iran deal addressing security concerns over Iran's missile programs and regional influence.

The backdrop of these talks is heightened by recent protests in Iran and increased military activities, with US forces being positioned strategically in the region, indicating rising stakes as the world watches for developments in these critical negotiations.