Fact Check: Trump's 2018 nuclear deal withdrawal accelerated Iran's nuclear ambitions significantly.

Fact Check: Trump's 2018 nuclear deal withdrawal accelerated Iran's nuclear ambitions significantly.

Published June 22, 2025
±
VERDICT
Partially True

# Fact Check: "Trump's 2018 nuclear deal withdrawal accelerated Iran's nuclear ambitions significantly." ## What We Know On May 8, 2018, President Do...

Fact Check: "Trump's 2018 nuclear deal withdrawal accelerated Iran's nuclear ambitions significantly."

What We Know

On May 8, 2018, President Donald Trump announced the United States' withdrawal from the Joint Comprehensive Plan of Action (JCPOA), commonly known as the Iran nuclear deal. In his statement, Trump argued that the deal was inadequate, claiming it "enriched the Iranian regime and enabled its malign behavior" while only delaying Iran's pursuit of nuclear weapons (source-1). Following the withdrawal, the U.S. re-imposed sanctions that had been lifted under the agreement, targeting critical sectors of Iran's economy.

Experts have expressed concerns regarding the implications of this withdrawal. Analysts from Harvard's Belfer Center noted that the JCPOA had effectively delayed Iran's nuclear ambitions by imposing stringent monitoring and verification measures. They argued that the deal had rolled back Iran's nuclear program and provided a framework for inspections that would prevent the country from developing a nuclear weapon (source-2).

Additionally, various intelligence assessments indicated that the JCPOA had successfully limited Iran's nuclear capabilities. For instance, before the agreement, Iran was reportedly less than a year away from developing a nuclear weapon, but the deal extended that timeline significantly (source-2).

Analysis

The claim that Trump's withdrawal from the JCPOA accelerated Iran's nuclear ambitions is supported by several credible sources. Analysts argue that the re-imposition of sanctions and the end of the deal removed the constraints that had previously limited Iran's nuclear program. For instance, the Belfer Center experts stated that Trump's decision could allow Iran to escape the "penalty box" created by the JCPOA, potentially leading to an acceleration in their nuclear development (source-2).

Conversely, Trump's administration contended that the JCPOA was flawed and that its termination was necessary to prevent Iran from obtaining nuclear weapons in the long term. They argued that the deal failed to address Iran's missile program and did not include sufficient verification mechanisms (source-1). However, this perspective is often criticized by experts who emphasize that the deal had effectively delayed Iran's nuclear ambitions and that the withdrawal could lead to a more unstable situation (source-3).

The reliability of sources varies; while government statements reflect official policy, expert analyses from institutions like Harvard carry significant weight due to their research-backed insights. The AP fact-check also provides a balanced view by highlighting contradictions in Trump's rationale compared to intelligence assessments (source-3).

Conclusion

The claim that Trump's withdrawal from the JCPOA accelerated Iran's nuclear ambitions is Partially True. While the withdrawal indeed removed the constraints that had been placed on Iran's nuclear program, leading many experts to predict an acceleration in their nuclear activities, the extent to which this will manifest remains uncertain. The analysis indicates that while the deal had its flaws, it was effective in delaying Iran's nuclear capabilities, and its termination could lead to a more dangerous situation in the region.

Sources

  1. President Donald J. Trump is Ending United States Participation in an Unacceptable Iran Deal. White House Archives
  2. Harvard analysts assess the Iran deal pullout. Harvard Gazette
  3. AP FACT CHECK: Trump vs. truth on the Iran nuclear deal. AP News
  4. Trump Abandons Iran Nuclear Deal He Long Scorned. New York Times
  5. United States withdrawal from the Joint Comprehensive Plan of Action. Wikipedia
  6. Trump: U.S. 'Will Withdraw' From Iran Nuclear Deal. NPR

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Fact Check: Transcript
00:00
Are Trump's approval ratings in
the tank? Let's check it out. I
mean every politician would
like this number here
especially to see it go up. How
about compared to other
presidents who are Republicans?
Yeah. It's history making. It's
history making. What are we
talking about here? So why
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00:31
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strongly approved five months
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bottom line is Donald Trump is
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It is history making. Even CNN
01:03
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over.
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