Learn / Market News / US President Trump: Any Iran deal will be exact opposite of the JCPOA disaster

US President Trump: Any Iran deal will be exact opposite of the JCPOA disaster

United States (US) President Donald Trump said in a post on Truth Social during the European trading session on Monday that the deal with Iran will “either be a great and meaningful one, or there will be no deal”. Trump added that any Iran deal will be 'exact opposite’ of the Joint Comprehensive Plan of Action (JCPOA) disaster negotiated by the failed Obama Administration, which was a direct and open path to a Nuclear Weapon for Iran.

Market reaction

There seems to be no impact on the market risk profile and the US Dollar (USD) after Trump's post. As of writing, the US Dollar Index (DXY) trades close to the intraday low at around 99.00

US Dollar FAQs

The US Dollar (USD) is the official currency of the United States of America, and the ‘de facto’ currency of a significant number of other countries where it is found in circulation alongside local notes. It is the most heavily traded currency in the world, accounting for over 88% of all global foreign exchange turnover, or an average of $6.6 trillion in transactions per day, according to data from 2022. Following the second world war, the USD took over from the British Pound as the world’s reserve currency. For most of its history, the US Dollar was backed by Gold, until the Bretton Woods Agreement in 1971 when the Gold Standard went away.

The most important single factor impacting on the value of the US Dollar is monetary policy, which is shaped by the Federal Reserve (Fed). The Fed has two mandates: to achieve price stability (control inflation) and foster full employment. Its primary tool to achieve these two goals is by adjusting interest rates. When prices are rising too quickly and inflation is above the Fed’s 2% target, the Fed will raise rates, which helps the USD value. When inflation falls below 2% or the Unemployment Rate is too high, the Fed may lower interest rates, which weighs on the Greenback.

In extreme situations, the Federal Reserve can also print more Dollars and enact quantitative easing (QE). QE is the process by which the Fed substantially increases the flow of credit in a stuck financial system. It is a non-standard policy measure used when credit has dried up because banks will not lend to each other (out of the fear of counterparty default). It is a last resort when simply lowering interest rates is unlikely to achieve the necessary result. It was the Fed’s weapon of choice to combat the credit crunch that occurred during the Great Financial Crisis in 2008. It involves the Fed printing more Dollars and using them to buy US government bonds predominantly from financial institutions. QE usually leads to a weaker US Dollar.

Quantitative tightening (QT) is the reverse process whereby the Federal Reserve stops buying bonds from financial institutions and does not reinvest the principal from the bonds it holds maturing in new purchases. It is usually positive for the US Dollar.

There is a high level of risk in Margined Transaction products, as Contract for Difference (CFDs) are complex instruments and come with a high risk of losing money rapidly due to the leverage. Trading CFDs may not be suitable for all traders as it could result in the loss of the total deposit or incur a negative balance; only use risk capital.

ATC Brokers Limited (United Kingdom) is authorised and regulated by the Financial Conduct Authority (FRN 591361).

ATC Brokers Limited (Cayman Islands) is authorised and regulated by the Cayman Islands Monetary Authority (FRN 1448274).

Prior to trading any CFD products, review all the terms and conditions and you should seek advice from an independent and suitably licensed financial advisor and ensure that you have the risk appetite, relevant experience and knowledge before you decide to trade. Under no circumstances shall ATC Brokers Limited have any liability to any person or entity for any loss or damage in whole or part cause by, resulting from, or relating to any transactions related to CFDs.

Information on this site is not directed at residents in any country or jurisdiction where such distribution or use would be contrary to local law or regulation.

United States applicants will need to qualify as an Eligible Contract Participant as defined in the Commodity Exchange Act §1a(18), by the Commodity Futures Trading Commission for the application to be considered.

© 2026 ATC Brokers. All rights reserved