Iran’s supreme leader, Mojtaba Khamenei, has declared former US President Trump’s signature on a memorandum of understanding with Iran as “worthless,” accusing the United States of repeatedly violating its commitments. In response, Tehran announced the suspension of its own commitments under the agreement. This move is framed by Iranian officials as a reaction to US breaches of the deal, originally intended as a crucial step towards peace amidst conflict instigated by the US and Israel. The suspension signals escalating tensions and casts doubt on the future of diplomatic efforts. This decision marks a significant shift in Iran's approach to the agreement. The move further complicates international efforts toward de-escalation in the region. It highlights a deepening distrust between Tehran and Washington.