Will Pakistan-Saudi-Turkiye defence pact change US strategy?

The recent signing of a mutual defense agreement between Saudi Arabia, Turkiye, and Pakistan in Mecca has prompted analysts to scrutinize its potential impact on United States strategy in the Middle East. The administration of U.S. President Donald Trump has yet to issue an official response, a muted reaction that underscores the complex and evolving implications of the deal.

Considered by many to be a significant power shift in the region, the agreement comes amid the ongoing U.S.-Israeli conflict with Iran and escalating Israeli military actions. A key provision reportedly stipulates that an armed attack against any one of the three signatory states will be regarded as an attack against all of them, echoing the principle of collective defense found in NATO's Article 5.

Some analysts interpret the pact as a reflection of growing apprehension towards an unpredictable U.S. government, potentially signaling a broader security realignment in the Middle East. Others, however, argue that while U.S. actions may have contributed to the conditions fostering the deal, the pact aligns with U.S. strategic goals of increased burden-sharing among allies.

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Instead, one of the first major post-war developments is the emergence of a defence initiative among three major Muslim powers seeking greater strategic autonomy.

In the short term, experts anticipate the agreement's greatest impact will be diplomatic, potentially posing a significant obstacle to the Arab-Israeli normalization efforts under the Abraham Accords. This U.S.-backed initiative has been central to the Trump administration's Middle East policy. Sina Toosi, a senior fellow at the Centre for International Policy, noted that the defense pact could be a setback, stating, "Instead, one of the first major post-war developments is the emergence of a defence initiative among three major Muslim powers seeking greater strategic autonomy."

The full details of the agreement remain undisclosed, with only a joint statement released on Friday outlining its terms. The pact builds upon a prior mutual defense agreement between Saudi Arabia and Pakistan from September 2025, which followed an Israeli airstrike on Doha, Qatar, heightening regional security concerns.

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The central pledge of the agreement “stipulates that any armed attack against any one of the three states shall be regarded as an attack against them all”.