US Attacks Iran: War Begins & Trump’s Shift Explained

The situation in the Middle East escalated dramatically over the weekend, with the United States and Israel launching a joint military operation against Iran. The strikes, which began early Saturday, represent a significant shift in policy and have triggered retaliatory attacks from Tehran, signaling the start of what appears to be a far-reaching conflict. President Donald Trump stated the operation aimed to eliminate an “imminent threat,” dismantle Iran’s missile and naval capabilities, and foster regime change from within, even claiming the strikes resulted in the death of Supreme Leader Ayatollah Ali Khamenei and other high-ranking officials.

The immediate aftermath has seen Iran respond with missile attacks targeting US, Israeli, and allied positions throughout the region. This exchange follows weeks of increasing military posturing, suggesting a conflict considerably larger in scope than previous confrontations. The unfolding events are being closely monitored globally, with reactions ranging from condemnation to cautious calls for de-escalation. You can discover live updates on the situation from CBS News, BBC News, and CNN.

A Shift in Trump’s Foreign Policy

This military action marks a notable departure from President Trump’s previously stated foreign policy objectives. For years, he criticized the Iraq War and positioned himself as a candidate who would avoid recent military entanglements. He even contrasted his approach with that of Hillary Clinton, who, as a senator, had supported the Iraq War. This stance earned him praise from figures like JD Vance, who lauded his commitment to avoiding foreign conflicts. Though, the current situation represents a stark contrast to that earlier rhetoric, as Trump now appears to be embracing a policy of regime change in Iran, a strategy he once openly questioned. The goals and potential consequences of this new approach remain largely undefined.

What’s Confirmed and What’s Still Unclear

As of Sunday, March 1, 2026, several key facts are established. The US and Israel conducted coordinated strikes within Iran. Iran has retaliated with missile attacks. President Trump has publicly stated the operation’s objectives include eliminating threats and encouraging regime change. However, significant uncertainties remain. The claim that Ayatollah Ali Khamenei was killed has not been independently verified and is disputed by Iranian state media. The full extent of the damage caused by the strikes on both sides is still being assessed. The long-term strategic goals of the US and Israel beyond the immediate objectives are also unclear. The precise nature of the “imminent threat” cited by President Trump has not been detailed publicly.

The History of US-Iran Relations

The current conflict is rooted in decades of complex and often fraught relations between the United States, and Iran. Following the 1979 Iranian Revolution, the two countries severed diplomatic ties. The hostage crisis at the US embassy in Tehran further deepened the animosity. In the 1980s, the US supported Iraq during the Iran-Iraq War. More recently, tensions have escalated over Iran’s nuclear program, with the US imposing sanctions and withdrawing from the Joint Comprehensive Plan of Action (JCPOA), commonly known as the Iran nuclear deal. The JCPOA, negotiated during the Obama administration, aimed to limit Iran’s nuclear capabilities in exchange for sanctions relief. Trump’s withdrawal from the deal and subsequent reimposition of sanctions led to increased Iranian enrichment of uranium and heightened regional tensions. This history of mistrust and conflict provides the backdrop for the current escalation.

Why This Matters to Global Stability

The US-Iran conflict has far-reaching implications for regional and global stability. Iran is a major player in the Middle East, with significant influence in countries like Iraq, Syria, Lebanon, and Yemen. A prolonged conflict could destabilize the entire region, potentially leading to a wider war involving other countries. The disruption of oil supplies from the Persian Gulf could also have a significant impact on the global economy. The conflict raises concerns about the potential for terrorist attacks and the humanitarian consequences of a large-scale war. The involvement of both the US and Israel adds another layer of complexity, given their close strategic alliance and their respective interests in the region.

The Potential Economic Fallout

Beyond the immediate human cost, the conflict is already impacting global markets. Oil prices have surged in response to the increased geopolitical risk, and stock markets are experiencing volatility. The potential for further escalation could lead to a significant disruption of trade routes and supply chains. Sanctions imposed on Iran have already had a significant impact on its economy, and a wider conflict could exacerbate these challenges. The US and its allies may face economic consequences as well, including increased military spending and potential disruptions to energy supplies. The long-term economic impact will depend on the duration and scope of the conflict.

What Comes Next: A Procedural Outlook

At this stage, predicting the precise course of events is impossible. However, several procedural steps are likely to unfold in the coming days and weeks. The US and Israel will likely continue to assess the damage caused by Iranian retaliatory strikes and calibrate their response accordingly. Diplomatic efforts to de-escalate the conflict are expected to intensify, with various countries attempting to mediate between the US, Israel, and Iran. The United Nations Security Council may convene to discuss the situation and consider potential resolutions. The US Congress will likely hold hearings to debate the administration’s policy and authorize further military action if necessary. The situation remains highly fluid and unpredictable, and the potential for further escalation remains significant.