NATO rejects Trump's calls for help as UK allows US use of bases for defensive strikes near Strait of Hormuz, deepening transatlantic rift
March 21st, 2026: Iran launches failed missiles at US-UK Diego Garcia baseNew here? Follow stories to track developments over time. Create a free account to get updates when stories you care about change.
Why it matters
Strait closure threatens global energy prices; NATO rift risks fracturing Western alliance during active war.
Emmanuel Macron - June 2025
Emmanuel Macron - June 2025 (3x4 cropped)
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NATO BASES UNDER FIRE? Iran Hits UK and French ...
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Iran Expands War Beyond Arabs & Israel To US' NATO Allies ...
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After Iran Attacks European Nation's Base, Another NATO Ally ...
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"It is a curious thing about great alliances — they hold together magnificently right up until the moment someone is actually asked to do something."
Fictional AI pastiche — not real quote.
"It is the peculiar genius of modern alliance-craft that a nation may bomb its neighbour's neighbour, draw its friends into the subsequent fire, and then denounce those friends as cowards for declining to enlarge the conflagration — all while insisting it needs no one's help, which is the one thing the evidence abundantly confirms."
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The 32-member military alliance faces its most acute dilemma since the 2001 invocation of Article 5 after the September 11 attacks: Iranian weapons have struck territory defended by NATO members, but the war was started by a NATO member, not directed at one.
France maintains approximately 900 military personnel across naval and air bases in the United Arab Emirates under defense agreements dating to 1995, plus defense commitments to Qatar, Kuwait, Jordan, and Iraq.
Hosts RAF Akrotiri in Cyprus, struck by Iran on March 2; shares Diego Garcia base with US.
Iran fired two intermediate-range ballistic missiles at the remote US-UK base in the Indian Ocean; both failed or were intercepted with no damage. Strike followed UK authorization of US use of British bases for Hormuz operations.
President Trump posted that the US does not need NATO, Japan, Australia, or South Korea's help in the Iran war, following allies' refusal to join Hormuz reopening efforts.
US-aligned NATO nations in Europe rebuffed President Trump's request for military help to reopen the Strait of Hormuz, with EU's Kaja Kallas stating 'this is not Europe’s war.'
Prime Minister Keir Starmer allowed US forces to use UK bases for 'defensive' strikes on Iran, with Ukrainian specialists aiding Gulf drone defenses; UK resists wider war involvement.
France authorized US refueling aircraft to use the Istres air base in southern France, stipulating they must not participate in offensive operations against Iran. Four KC-135 tankers arrived. The move marks the first direct basing support from a major NATO ally.
The House of Representatives followed the Senate in rejecting a bipartisan measure to constrain the president's authority to continue the war without congressional authorization.
NATO air defenses destroyed an Iranian ballistic missile inside Turkish airspace — the first instance of Iranian fire entering NATO territory. Secretary General Rutte ruled out invoking Article 5.
The Senate voted 47-53 against a resolution to halt Trump's Iran strikes without congressional authorization. Only one Republican, Rand Paul, supported the measure.
Macron condemned the US-Israeli strikes as outside international law but said Iran bore "primary responsibility" for the war. He ordered the Charles de Gaulle carrier to the Mediterranean, deployed air defenses to Cyprus, and began evacuating French nationals.
A Shahed-type drone struck the runway at RAF Akrotiri in Cyprus, prompting a partial evacuation. The United Kingdom said it was "not at war" despite the attack.
Iran's Islamic Revolutionary Guard Corps confirmed it had closed the strait using drones, halting roughly 20% of global crude oil transit. Tanker traffic dropped to near zero.
Two Iranian drones hit a warehouse at Camp de la Paix, the French military facility in Abu Dhabi. The strike caused a fire but no casualties, making it the first direct Iranian attack on French forces.
The three European powers condemned Iran's "indiscriminate" attacks on countries in the region.
Operation Epic Fury (US) and Operation Roaring Lion (Israel) began with coordinated strikes on Tehran, Isfahan, Qom, and other cities. Supreme Leader Ali Khamenei was killed in an airstrike on his compound.
Iran launched missiles and drones at Israel and US military bases in Qatar, Bahrain, Kuwait, Saudi Arabia, the United Arab Emirates, Jordan, and Iraq. Airports in Dubai, Abu Dhabi, and Kuwait were struck.
Iranian Foreign Minister Abbas Araghchi said a "historic" agreement to avert conflict was possible ahead of Geneva talks.
President Trump gave Iran a 10-day deadline to reach a deal on its nuclear program or face military attack.
Discussed by: CNBC analysis and European defense policy commentators
European allies continue expanding logistical, defensive, and basing support to the United States while maintaining the legal distinction that they are not combatants. France's 'service station, not a fighter jet' framing becomes the template. Other NATO members with Gulf bases or regional assets follow suit. The line holds as long as Iran does not escalate attacks specifically targeting European homelands, but each new defensive deployment narrows the gap between support and participation.
Discussed by: Foundation for Defense of Democracies, Al Jazeera analysts, NATO watchers
Iran escalates attacks against NATO-linked targets — a direct strike on Cyprus that kills European service members, or a sustained campaign against Gulf bases hosting French or British troops. Pressure mounts to invoke Article 4 consultations or Article 5 mutual defense. The complication: Article 5 was designed for defensive wars, not situations where an ally initiated hostilities. Internal NATO disagreement over whether the clause applies could fracture the alliance.
Discussed by: Macron in his March 3 address, European energy policy analysts
With the Strait of Hormuz closed and European energy markets under severe stress, Macron's stated willingness to pursue a military operation to reopen the waterway becomes operational. A European-led naval coalition, possibly including the UK, forms independently of Operation Epic Fury with a narrow maritime security mandate. This would represent the largest independent European military operation in decades and could put European forces in direct confrontation with Iranian naval assets.
Discussed by: Al Jazeera reporting on European public opinion, antiwar movements
Public opposition to any involvement in a war that European leaders themselves have called illegal intensifies. Macron's dual posture — condemning the strikes while enabling them — becomes politically untenable. Governments pull back basing access and defensive deployments, leaving the US more isolated but reducing the risk of European entanglement. This would mirror aspects of the 2003 Iraq War, when French and German opposition to US policy defined transatlantic relations for years.
Discussed by: Trump statements, Al Jazeera analysis, TIME reporting
Frustrated by NATO rebuffs, Trump launches unilateral US naval operation to escort tankers and clear the Strait of Hormuz, using UK bases for defensive support but without broader alliance backing. Success reopens oil flows but heightens solo US exposure to Iranian retaliation; failure exacerbates energy crisis and transatlantic strains.
France, under President Jacques Chirac, led international opposition to the US invasion of Iraq, with Foreign Minister Dominique de Villepin delivering a famous speech at the United Nations Security Council. Despite the political rupture, France still granted the US military access to French airspace for overflights. Turkey, by contrast, refused to allow US ground forces to stage from its territory, forcing a last-minute rewrite of invasion plans.
France's opposition defined transatlantic relations for years. 'Freedom fries' entered the American lexicon. The US invaded Iraq without a UN mandate and without France.
France's stance was largely vindicated as the Iraq War's justifications collapsed, but the episode demonstrated that even strong political opposition didn't translate into a complete severance of military cooperation.
France's 2026 posture inverts the 2003 pattern: this time Paris is publicly condemning the war while providing more active military support, not less. The contrast reveals how Iran's direct attacks on French forces have shifted the calculus from political opposition toward defensive necessity.
France deployed roughly 20,000 troops, 14 ships, 75 aircraft, and 350 tanks to the US-led coalition to liberate Kuwait from Iraqi occupation. The French contingent, operating under the codename Daguet, captured the Al-Salman airfield 150 kilometers inside Iraqi territory within 48 hours.
France suffered no combat aircraft losses and accomplished its ground objectives rapidly. The operation reinforced France's standing as a capable military partner.
The 1991 deployment set the template for French defense agreements with Gulf states — the Abu Dhabi base that was struck by Iranian drones in 2026 traces directly to defense cooperation formalized after the Gulf War.
France's Gulf War participation established the defense agreements and permanent military presence now pulling it into the 2026 conflict. The base infrastructure Iran targeted exists because of commitments made 35 years ago.
One day after the September 11 attacks killed nearly 3,000 people, NATO invoked Article 5 — its mutual defense clause — for the first and only time in the alliance's history. All 19 members at the time agreed the attacks on the United States constituted an attack on all.
NATO deployed surveillance aircraft over the US and launched naval operations in the Mediterranean. Individual allies joined the US invasion of Afghanistan.
The invocation set the only precedent for Article 5 in practice, but critics later argued the broad interpretation contributed to a 20-year war in Afghanistan that most allies grew reluctant to sustain.
The 2001 precedent is precisely what makes the 2026 situation awkward for NATO. Article 5 was triggered when a member was attacked. In 2026, a member started the war and adversary retaliation is hitting allied territory — a scenario the treaty's drafters never anticipated.