Saudi Arabia Seeks New Alliances After US Refuses Houthi Support

For decades, Saudi Arabia has relied on the United States as a security guarantor, but recent events have tested that trust. In September 2026, Iran-aligned Houthi rebels in Yemen launched a series of attacks threatening Saudi Arabia's Red Sea shipping routes. Despite a 2025 strategic defense agreement and the designation of Saudi Arabia as a major non-NATO ally, the Trump administration declined to intervene, leaving Riyadh to seek alternative military alliances.

In response, Saudi Arabia has accelerated its diplomatic efforts, forming a 15-nation maritime alliance in July 2026 to protect shipping lanes and establishing the NATO-inspired Mecca Joint Defense Agreement with Turkey and Pakistan. The pact stipulates that an attack on any member would be considered an attack on all. Additionally, Saudi Crown Prince Mohammed bin Salman has sought to mend ties with the United Arab Emirates, while reports suggest potential cooperation with Israel against the Houthis.

The Houthis have escalated their campaign, seizing coastal cities in Yemen and blocking Saudi shipping in the Red Sea, a critical route for oil exports. This has led to a 25% contraction in Saudi Arabia's oil activities and a nearly 5% decrease in GDP in the second quarter of 2026. The financial strain has forced cuts to Vision 2030, the crown prince's ambitious economic reform plan.

With the US reluctant to engage militarily, Saudi Arabia is turning to its new allies. Pakistan has pledged support under the Mecca Joint Defense Agreement, while Turkey has offered military assistance. The Houthis, however, have warned that any attack on them will be met with retaliation. Observers anticipate a Saudi-led ground offensive, possibly involving Yemeni government forces and Pakistani troops, to push back against Houthi gains.