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.
The final days of 2025 marked a turning point in the Middle East, as competition between Saudi Arabia and the United Arab Emirates in Yemen spilled out into the open. Tensions between the two coalition partners, which jointly launched a military intervention in Yemen in 2015, have simmered for years and are now rapidly escalating, with far-reaching implications for both Yemen and regional security more broadly.
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.
The final days of 2025 marked a turning point in the Middle East, as competition between Saudi Arabia and the United Arab Emirates in Yemen spilled out into the open. Tensions between the two coalition partners, which jointly launched a military intervention in Yemen in 2015, have simmered for years and are now rapidly escalating, with far-reaching implications for both Yemen and regional security more broadly.
Since Israel’s 12-day war against Iran, Tehran and its network of regional proxies and non-state allies, the so-called Axis of Resistance, have entered a phase of strategic dormancy — an outward calm concealing rearmament, financial adaptation, and ideological renewal.
This backgrounder provides an overview of the Axis of Resistance, a loosely aligned network of armed groups and state actors led and supported by Iran to project its influence and military strength across the Middle East.
For years, the prevailing assumption was that the Houthis’ survival depended on battlefield victories and Iranian support. Both are essential, but there is a third critical and often overlooked factor: the weaponization of international engagement. In a pattern that continues to repeat itself, engagement without accountability strengthens rather than moderates Houthi behavior.
The May 6 cease-fire between the United States and the Houthi militia in Yemen has had a consolidating effect on the balance of power inside the war-torn state and hardened the status quo of the country’s civil war. In turn, the outcome of Israel and Iran’s subsequent 12-day war has the potential to temporarily shake up this status quo once again; but Yemen’s fracturing anti-Houthi coalition is unlikely to be able to exploit that opportunity.
The harsh realities of the region’s threats and challenges, like Iran and the Gaza war, stubbornly persist following the pomp and circumstance of Trump’s “spring bling” tour, which featured eye-popping dollar figures and an offer of a luxury jumbo jet from Qatar.
The sudden announcement of a US-Houthi ceasefire, brokered by Oman, has halted Washington’s air campaign in Yemen and raised urgent questions about the future of Red Sea security. What prompted the deal, and what are its implications for maritime shipping, regional alliances, and the trajectory of Yemen’s civil war? This episode explores the strategic motivations behind the ceasefire, the role of Iran and Saudi Arabia, and how the Houthis could leverage the pause to regroup and expand their influence across the Horn of Africa.
One of the strategic thrusts of the opening months of Trump’s second terms has been aimed at deepening America’s economic engagement with the leading economies of the Gulf. Thus, the first leg of his trip to the region resulted in a template for deeper US-Saudi ties.
This week, US President Donald Trump makes his inaugural visit to the Middle East since the start of his second term, traveling to Saudi Arabia, Qatar, and the United Arab Emirates on May 13-16. Amid the heightened focus on US policy toward the Middle East, MEI’s experts take stock of Trump’s trip to the Gulf, how his administration has shaped its approach to the wider region in its first several months, and how regional actors are responding to the policies coming out of Washington.
President Donald Trump confirmed this week that he plans to travel to Saudi Arabia and other Middle East countries later this spring. This visit will bring the region into sharper focus at a time when Trump’s priorities have focused closer to home and on his unique brand of economic warfare.
President Donald Trump is focused on realizing two transformative breakthroughs that his predecessors failed to accomplish: an end to the Arab-Israeli conflict, centered on a tripartite US-Saudi-Israeli deal, and an agreement between the US and Iran. Both would be historic achievements. So far, however, progress in each case has proven difficult and plodding.
The leaked Signal chat among top US administration officials discussing military strikes against the Houthis laid bare the central problems with Trump 2.0’s nascent national security approach: a strong inclination to prioritize tactics and propaganda in statecraft without a clear and practical strategic framework to deal with the biggest challenges in the world and in the Middle East.
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.
