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Defense and Security

The Middle East Beyond the Iran War
  • Report
  • The Middle East Beyond the Iran War

    This article is part of a collection of short essays written by the Fellows of the Middle East Institute to explore aspects of the ongoing war with Iran. The intent of the collection is to help readers see new and unexpected elements of the dynamics and impact of the ongoing hostilities and to think harder, deeper, and broader about the implications of the conflict.

    September 28, 2026

    Yemen: The Houthis’ Role in the Next Evolution of the Axis of Resistance
  • Analysis
  • Yemen: The Houthis’ Role in the Next Evolution of the Axis of Resistance

    The outbreak of the war with Iran demonstrated the strategic value of maritime chokepoints in the Islamic Republic’s confrontation with the United States. But as Tehran’s strategy of using the Strait of Hormuz to pressure Washington seems to be backfiring, Iran is working with the Houthis to strengthen its leverage over another strategic chokepoint: the Bab el-Mandeb. The recent escalation in Yemen should be viewed within this context.

    US Regional Defense Policy: Strategic Prioritization and the Promotion of Collective Defense
  • Analysis
  • US Regional Defense Policy: Strategic Prioritization and the Promotion of Collective Defense

    A war that the White House initially hoped would be brief has now dragged on for more than six months, with prospects for a resolution frustratingly remote, and the Trump administration’s credibility among friend and foe alike is nearly exhausted. Focusing on defense and security, there are multiple lessons from the Iran war that should shape US strategic thinking.

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    Intelligence questions as the war with Iran enters a more uncertain phase
  • Analysis
  • Intelligence questions as the war with Iran enters a more uncertain phase

    Following the tactical surprise of US-Israeli strikes on Iran, a crucial next step is the assessment of judgments about Iranian military sustainability, regime cohesion, escalation dynamics, regional spillover, allied responses, and plausible end states, and how those judgments interact with allied positioning, diplomatic activity, and economic constraints.

    How to prevent the Iran war from becoming a vortex that draws in more countries
  • Analysis
  • How to prevent the Iran war from becoming a vortex that draws in more countries

    By attacking Iran without clear objectives or an exit strategy, the US and Israel turned what was the greatest strategic and chronic threat to regional security into an unpredictable set of imminent dangers. A fundamental task for US national security is to prevent this conflict from becoming a vortex that increasingly pulls in other powers.

    How Lebanon’s authorities can keep the Iran war from engulfing the country
    Photo by Nidal SOLH / AFP via Getty Images
  • Commentary
  • How Lebanon’s authorities can keep the Iran war from engulfing the country

    Today’s decision taken by the Lebanese government — to declare all of Hizballah’s security and military activities illegal — is a landmark development. But how the government and the Lebanese Armed Forces implement this directive now that a new round of attacks has actually taken place will be the ultimate test of their credibility.

    Tehran Has Discovered Moscow Is a Fair-Weather Friend
  • Commentary
  • Tehran Has Discovered Moscow Is a Fair-Weather Friend

    The latest cycle of U.S.-Iran escalation has followed a familiar script: sharpened rhetoric from the United States, calibrated military signaling by Iran in the Persian Gulf, indirect diplomacy through Oman, and Israeli warnings that remain deliberately ambiguous but unmistakably real. Yet beneath this choreography lies a more consequential development inside Tehran. The current crisis is forcing Iran’s political class to reassess its central foreign-policy wager of the past decade: that deepening alignment with Russia and China would provide strategic insulation against Western coercion.

    Is the Regime Doomed? Iran on the Eve of War
  • Podcast
  • Is the Regime Doomed? Iran on the Eve of War

    Against the backdrop of one of the largest US military deployments to the Middle East since 2003, MEI Senior Fellow Alex Vatanka joins hosts Alistair Taylor and Matthew Czekaj to assess the situation inside Iran on the eve of potential war. Weeks after the Islamic Republic’s brutal crackdown on anti-government protesters and as negotiations with the US fail to find common ground, Donald Trump is reportedly weighing options for military action against Iran. Vatanka breaks down the regime’s strategic calculus, the current dynamics of Iran’s opposition movement, and the likely domestic political consequences of a military strike.

    February 26, 2026

    Riyadh takes the helm in Yemen
  • Analysis
  • Riyadh takes the helm in Yemen

    Saudi Arabia has stepped up its efforts to unify and restructure Yemen’s anti-Houthi forces after the rapid expansion and sudden implosion of the United Arab Emirates-backed secessionist Southern Transitional Council following Abu Dhabi’s military withdrawal from the country.

    February 25, 2026

    Iran looms large over Trump’s address to the nation
  • Commentary
  • Iran looms large over Trump’s address to the nation

    US President Donald Trump takes to the podium tonight to deliver the first State of the Union address of his second term.

    “It’s going to be a long speech because we have a lot to talk about,” Trump said ahead of the address. The State of the Union—an annual speech delivered by the US president to Congress—typically focuses heavily on domestic policy issues, and that’s likely to be the case with tonight’s speech as well. Concerns about the health of America’s economy and growing public controversy about the Trump administration’s immigration policies are two of the domestic policy issues Trump will likely address.

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    The oldest peer-reviewed publication dedicated to the study of the modern Middle East, MEI’s flagship journal covers politics, society, and culture in the region.