Iran has rejected US President Donald Trump's 15-point plan to end the war, according to state-run Press TV.

It cited an unknown 'senior political-security official' laying out five of Tehran's own conditions to bring the conflict to an end, including paying reparations for damage.

They bear no resemblance to Trump's proposals, published by Israel's Channel 12 network after US officials had confirmed their existence. They include Iran committing not to build nuclear weapons and to reopen the strategically important Strait of Hormuz.

The war began on 28 February with US and Israeli air strikes, after which Iran widened hostilities by targeting American allies in the Gulf.

On Tuesday, Trump said Iran was 'desperate' for talks and that Iranian negotiators had given the US a 'very significant prize'. However, Iran's parliament speaker has dismissed any suggestion of talks altogether.

'No negotiations have been held with the US, and fake news is used to manipulate the financial and oil markets and escape the quagmire in which the US and Israel are trapped,' Mohammad Bagher Ghalibaf wrote on X.

According to Israel's Channel 12, Iran must fulfil a number of demands for the war to end, mostly centering on the main rationale US officials have given for starting the war: to stop the country building nuclear weapons - an allegation that has not been supported and which Iran has always rejected.

The proposals request that Iran must commit never to pursue nuclear weapons, pledge to dismantle nuclear facilities and to hand over the enriched amounts of uranium it possesses to the International Atomic Energy Agency (IAEA), the UN nuclear watchdog, which is to monitor the issue going forward.

According to the proposals, Iran would agree that its missile programme be limited in range and quantity. Additionally, Iran would stop funding regional proxies - Hezbollah in Lebanon, Hamas in Gaza and the Houthis in Yemen.

Iran would also be required to reopen the Strait of Hormuz so it could function as a 'free maritime corridor'. All international sanctions would be lifted on Iran, the plan says.

Crucially, Tehran wants Israel to end attacks on Iranian allies in the region. Israel has intensified its campaign against Hezbollah, announcing on Tuesday that its military would remain in a widened buffer zone inside the country until attacks on northern Israel ceased.

It is unclear who would be involved on the Iranian side as any eventual talks are likely to be led by Trump's peace envoys.