https://amgreatness.com/2025/05/02/president-trump-must-reverse-john-kerrys-worst-concession-to-iran/
On May 8, 2018, President Donald Trump withdrew the United States from what he called “the worst deal ever”—the 2015 nuclear deal with Iran, known as the JCPOA.
For many reasons, President Trump was exactly right. The most crucial reason was an unforgivable concession made to Iran by then-Senator John Kerry in 2011: conceding to Iran the “right” to enrich uranium.
The JCPOA was a bad deal for several reasons, including provisions that allowed Iran to do nuclear weapons-related work while the agreement was in effect, a weak inspection regime that Iran cheated on, and secret side deals that helped Iran evade IAEA inspections. The agreement also wasn’t permanent—it had “sunset provisions” that limited its duration.
In addition, the JCPOA gave Iran $150 billion in sanctions relief. This included $1.7 billion in “pallets of cash” that the U.S. secretly flew to Iran in small planes as ransom to release five innocent Americans being held hostage in Iranian prisons.
But the worst U.S. concession in the JCPOA was the Obama administration’s decision to concede to Iran the “right” to enrich uranium.
Uranium enrichment is the process of concentrating the rare uranium isotope uranium-235 (U-235) so it can be used for either nuclear reactor fuel (3 to 5% U-235) or nuclear weapons fuel (90% U-235).
Prior to the Obama administration, Republican and Democratic administrations were concerned that the spread of uranium enrichment would lead to the proliferation of nuclear weapons because it is very easy for a nation to use uranium enrichment centrifuges initially constructed for peaceful purposes to produce nuclear bomb fuel.
The U.S. was also especially opposed before 2009 to letting Iran enrich uranium because of clear and convincing evidence it had engaged in a broad, covert program to produce nuclear weapons that violated Tehran’s treaty obligations.
John Kerry believed differently. As a senator, he argued in 2009 that he agreed with Iranian officials that because Iran had the right to peaceful nuclear technology under the Nuclear Nonproliferation Treaty, it had a right to enrich uranium. While he was still in the Senate in 2011, Kerry informed Iran (through Oman) on behalf of the Obama administration that the United States would acknowledge Iran’s right to enrich uranium at the start of new nuclear talks.