Fresh Strikes Raise Questions About Trump’s Previous Assessments of Iran’s Nuclear Facilities

Donald Trump’s Iran Strikes Spark Questions Over ‘Obliterated’ Nuclear Claim​

Fresh US military strikes on Iran have reignited a fierce political and diplomatic debate after President Donald Trump previously declared that Tehran’s nuclear programme had been “obliterated” in 2025.

The renewed attack, launched on Saturday, has intensified tensions between Washington and Tehran and raised a central question: if Iran’s nuclear facilities were destroyed last year, why has the US struck again?

Trump’s 2025 Claim vs 2026 Military Action​

In 2025, following coordinated military action by the United States and Israel, President Trump stated that Iran’s nuclear infrastructure had been decisively dismantled. He described the programme as “obliterated” after US forces targeted key nuclear facilities.

However, in February 2026, Trump ordered fresh strikes on Iran, arguing that the Iranian regime, with its nuclear programme and long-range missiles, poses a dire threat to the United States.

The move has triggered political debate across the US and internationally. Prominent journalists, Democratic leaders, and Iran supporters have questioned the apparent contradiction between last year’s claim and the latest military offensive.

The current escalation marks the third consecutive day of US military action, significantly raising geopolitical tensions in the region.

Iran Terminates JCPOA Commitments​

Following the 2025 strikes, Iran officially terminated its commitments under the Joint Comprehensive Plan of Action. Tehran declared that it was no longer bound by the terms of the nuclear agreement.

The Joint Comprehensive Plan of Action, commonly known as the Iran nuclear deal, was originally agreed upon in 2015 between Iran and six world powers: the United States, the United Kingdom, France, China, Russia, and Germany. The agreement was orchestrated under former US President Barack Obama.

After its signing in January 2016, known as Implementation Day, nuclear-related sanctions on Iran were lifted. In return, Iran agreed to strict limitations on its nuclear activities.

A Timeline of Iran’s Nuclear Programme​

1968: Signing of the Non Proliferation Treaty​

Iran signed the Nuclear Non Proliferation Treaty in 1968 as a non nuclear state.

Post 1979: Alleged Breach and Secret Development​

After the 1979 revolution, Iran breached the terms of the treaty and began secretly developing nuclear weapons, according to historical accounts cited in the debate.

2002: Secret Facilities Exposed​

In 2002, previously undisclosed nuclear facilities at Natanz and Arak were revealed. Iran maintained that its programme was intended for peaceful civilian purposes and agreed to halt developments at the sites.

2005: Enrichment Resumes Under Ahmadinejad​

After taking office in 2005, President Mahmoud Ahmadinejad reinstated uranium enrichment efforts at nuclear facilities. The International Atomic Energy Agency declared in the same year that Iran was not adhering to its safeguard agreements under the Nuclear Non Proliferation Treaty and launched an investigation.

2012: Sanctions Imposed​

In 2012, the United States, European Union, and United Nations imposed sanctions on Iran over its nuclear activities.

2015 to 2016: The JCPOA Agreement​

In 2015, Iran reached a deal with the US, UK, France, China, Russia, and Germany. The Joint Comprehensive Plan of Action came into force in January 2016.

Under the agreement:

• Iran agreed to surprise inspections and international monitoring of its nuclear facilities.
• It committed not to conduct research or development aimed at building a nuclear bomb.
• Approximately 25,000 pounds of enriched uranium were shipped out of the country.
• Two thirds of Iran’s centrifuges were removed, reducing the number to 5,060 until 2026.
• The enriched uranium stockpile was capped at 300 kilograms.

The Obama administration stated that before the deal, Iran could have built a nuclear weapon within three to four months. After the agreement, that timeline was extended to at least 12 months.

2018: US Withdrawal From the Deal​

In May 2018, President Trump withdrew the United States from the Joint Comprehensive Plan of Action, calling it “horrible, one sided, and defective.” The US reinstated nuclear related sanctions on Iran.

2021: Biden’s Attempt to Rejoin​

In 2021, the Biden administration stated that the US would rejoin the nuclear agreement. However, the effort did not progress further.

2025: Strikes and Termination of the Deal​

In 2025, US and Israeli attacks targeted Iran’s nuclear facilities. Following the strikes, Iran officially ended its commitments under the nuclear agreement.

Trump declared at the time that Iran’s nuclear programme had been “obliterated.”

Renewed Strikes Deepen Global Tensions​

Despite the 2025 assertion that Iran’s nuclear capability had been destroyed, the February 2026 strikes suggest that Washington continues to view Tehran’s nuclear and missile programmes as an active threat.

The renewed military action has intensified scrutiny of Trump’s earlier claim and placed Iran’s nuclear history back at the centre of global political discussion.

As tensions escalate, the contradiction between last year’s declaration and the latest offensive remains a defining issue in the unfolding US Iran conflict.