Six factors shaping Trump’s calculus on Iran
From a US military build-up in the region to Trump’s growing unpopularity at home, several factors could influence his decision on whether or not to attack.
From a US military build-up in the region to Trump’s growing unpopularity at home, several factors could influence his decision on whether or not to attack.
Pakistan’s relationship with the Afghan Taliban has shifted from open sponsorship in the 1990s to a silent partnership following 2001 to alienation and belligerence since 2021. Their current conflict, which comes at great cost to both countries and seems to have no easy military or political resolution, also poses a threat to the stability and prosperity of neighboring states. Although American strategic interests in the region greatly diminished following the United States’ military withdrawal from Afghanistan in August 2021, the region’s altered political dynamics have prompted a growing American engagement with Pakistan and tentatively with Afghanistan. At the same time, the US has become a factor in how both Islamabad and Kabul have come to form their national security strategies.
As the rivalry between Riyadh and Abu Dhabi sharpens in Yemen and beyond, Turkey has begun edging closer to Saudi Arabia, sparking claims that a new regional order is taking shape: a Turkey-Saudi axis backed by a NATO-like defense architecture, implicitly aligned against Israel and the United Arab Emirates. This reading overstates the case.
President Donald Trump has sharply warned the Iranian regime to halt its brutal crackdown on protesters. Amid speculation that the US is preparing for military action in Iran, Washington should take the lessons and fundamentally different context of its successful June 2025 operation against the Islamic Republic into account as it plans for how to respond.
After months of building tensions, full-blown hostilities erupted between Syria’s transitional government and militia fighters linked to the Syrian Democratic Forces (SDF) in Aleppo on January 6. Through four days of fighting, government forces have now assumed full control of Syria’s second city, after expelling SDF-linked forces from its northwestern districts.
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.
Brian sits down with Robert Malley, a former US official best known for his role as the lead negotiator of the 2015 Joint Comprehensive Plan of Action. Malley discusses the motivations behind his new book, Tomorrow Is Yesterday: Life, Death, and the Pursuit of Peace in Israel/Palestine, and offers his assessment of American perspectives on the war in Gaza. The conversation also explores his personal background as the son of an Egyptian Jewish father and an American Jewish mother—both outspoken on the political left—and how that upbringing shaped his worldview, alongside a career spanning the Clinton, Obama, and Biden administrations.
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 Iran, Iraq is strategic depth, political sanctuary, and economic lifeline all at once. The results of the November 11 Iraqi elections will decide who in Baghdad controls the budgetary levers, internal security appointments, and committees that could codify, or constrain, Iraq’s Iran-backed militias.
This backgrounder provides an overview of the history of Hamas, its ideology and leadership, military capabilities and goals, the October 7 attack, relevant US government policies and legislation, and the group’s future in Gaza.
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.