The Mecca Defense Pact and the Formation of a Multipolar Middle East Security Order: An Assessment and Policy Recommendations

Executive Summary

Following the Iran-Israel war of February 2026, Saudi Arabia, Turkey, and Pakistan signed a mutual defense pact in Mecca on August 7, 2026, containing a clause similar to NATO's Article 5. This emerged from a structural context defined by the U.S. shale revolution, which reduced its reliance on Gulf oil, and persistent attacks from Iran and Houthi forces. It is the result of a public reassessment of the credibility of Washington's security commitments. The continuation of attacks from Iran and the Houthis since the pact's signing, along with the fact that its official text has not been released, indicates that the agreement remains at the stage of declaratory deterrence. Considering Turkey's dual-alliance structure with NATO, Pakistan's constraints related to India and the IMF, and Egypt's deferred participation, the most likely scenario (55% probability) is that the pact will function as a symbolic deterrent signal rather than a NATO-style automatic intervention system. South Korea needs to shift its Gulf security risk assessment framework from a U.S.-centric, unipolar model to a multipolar one, factor in the entry of Turkish and Pakistani defense firms into the Gulf market as a competitive variable, and adopt a dual-track approach that monitors risks in the Strait of Hormuz and the Red Sea separately from the verification of the pact's effectiveness.

I. Situational Analysis

The Mecca Defense Pact: An Attempt to Form a Multipolar Middle East Security Order

1. Background and Developments

Collective security systems in the Middle East have a long history of failure. According to an analysis by Florence Gaub, the Arab League intervened in only a quarter of all disputes between regional states. Its success rate in these interventions was a mere 20% [1]. There have only been three instances in history where the Arab League's actions led to collective security measures: the intervention in the Yemeni Civil War from 1962 to 1967, the response to Iraq's threat against Kuwait in 1961, and the reaction to Saddam Hussein's invasion of Kuwait in 1990 [1].

Against this backdrop of failure, war broke out on February 28, 2026, when Israel and the United States launched airstrikes on Iran. Iran and its allied forces fired missiles at Gulf oil-producing countries, including Saudi Arabia [2]. Yemen's Houthi rebels also resumed their attacks targeting Saudi Arabia [2][8]. In this process, Gulf countries began to reassess the credibility of U.S. security commitments [2].

This reassessment was not a sudden development. Following the U.S. shale revolution, the share of Gulf crude in U.S. oil imports fell from 25% in 2014 to approximately 8% in 2025 [2][5]. Washington's economic incentive to protect the Strait of Hormuz had already been structurally diminished. Amid this perceived security vacuum, Saudi Arabia, Turkey, and Pakistan signed a mutual defense pact in Mecca on August 7, 2026 [2][5][8]. The agreement is an expanded version of the bilateral Strategic Mutual Defense Agreement (SMDA) signed by Riyadh and Islamabad in September 2025 [13].

2. Current Situation

Attacks from Iran and the Houthis have continued even after the pact was signed. This highlights the gap between the pact's declaratory deterrence and actual military integration [8]. The official text of the agreement has not yet been released. Nevertheless, reports have confirmed that it includes a collective defense clause similar to NATO's Article 5, which stipulates that an armed attack against one signatory is considered an attack against all [3][6][9]. The signatories were Saudi Crown Prince and Prime Minister Mohammed bin Salman, Turkish President Erdoğan, and Pakistani Prime Minister Shehbaz Sharif [13][14].

The possibility of expanded participation by countries such as Egypt, Qatar, Jordan, and Azerbaijan is being discussed. In an interview with Al Jazeera, President Erdoğan mentioned Egypt as one of the candidates that could join the pact [16]. However, the Egyptian government has reserved its official position, making the likelihood of this leading to institutionalization in the short term limited.

The United States has taken a public stance of welcoming the pact. President Trump stated on social media that he watched "with great pleasure" as Saudi Arabia, Turkey, and Pakistan signed the agreement. He added comments to the effect that the Middle East was moving in a direction where it could ensure its own security [15]. This can be seen as a response consistent with Washington's existing policy of distributing the regional security burden.

Immediately after the pact's signing, Israel attempted to strengthen its ties with India. Within 72 hours of the signing, Prime Minister Netanyahu spoke with Prime Minister Modi, urging enhanced cooperation with Greece, Southern Cyprus, India, and the UAE [9]. This aligns with New Delhi's concerns that the Mecca Pact could, through Pakistan, draw India in as a potential target of containment.

3. Key Actors and Positions

Saudi Arabia has moved to secure strategic autonomy against the backdrop of declining trust in the U.S. security umbrella. Arab News described the pact as a "step towards strategic self-reliance." It characterized it as a new alignment that complements, rather than replaces, the existing security system [11]. The agreement had been under discussion for years, but its signing coincided with ongoing conflicts in energy corridors—a war that has had the greatest impact on the global economy since the 1973–74 oil shock [11].

Turkey is an actor seeking to expand its regional influence. Deutsche Welle (DW) analyzed that the Erdoğan government is pursuing a larger regional role through this pact [7]. However, Turkey faces a dual-alliance structure as a NATO member. It has been pointed out that a conflict between Israel and Turkey in Syria or the Eastern Mediterranean could theoretically create a situation where Saudi Arabia and Pakistan would have to come to Turkey's defense [3].

Pakistan intends to convert its long-standing military ties with Saudi Arabia into broader strategic influence [7]. The newspaper Dawn described the pact as a safety net aimed at securing its own security without alienating the United States or tilting towards China [4]. It is also assessed that a threat to Pakistan has now been transformed into a threefold burden that would draw in Saudi Arabia and Turkey. This dynamic applies equally to Iran [4].

India is closely watching the potential repercussions of the pact. DW examined whether New Delhi has grounds for concern over the expansion of the long-standing Pakistan-Saudi military relationship into a broader strategic alliance that now includes Turkey [7]. Daily Sabah interpreted Israel's move to court India immediately after the pact's signing as a "warning to forces planning a preemptive attack" [9].

While the U.S. administration welcomed the pact, some view it as the end of the U.S.-led regional order. The Council on Foreign Relations (CFR) assessed the agreement as an event that proves the "end of the U.S.-led order in the Middle East" [3]. President Trump's welcoming message can be seen as a natural extension of the fact that the U.S. National Security Strategy and National Defense Strategy no longer consider the Middle East a core interest region, tantamount to an acknowledgment of the reality that Washington is no longer the sole guarantor of Gulf security [15].

4. Core Issues

The biggest issue revolves around the pact's effectiveness. Although a NATO-style automatic intervention clause has been mentioned, the official text has not been released. Political and military coordination bodies are also still in their initial stages. The fact that attacks from Iran and the Houthis have continued since the pact's signing suggests that the pact is closer to a symbolic deterrent signal [8].

The potential for expansion and the level of institutionalization are also key issues. There is talk of participation from Egypt, Qatar, Jordan, and Azerbaijan, but even Egypt has reserved its official position. It is uncertain whether it will evolve into a multilateral collective defense system or remain a symbolic tripartite bond.

Structural limitations, such as Turkey's status as a NATO member and Pakistan's constraints related to India and the IMF, also act as obstacles to substantive military integration. The possibility that potential tensions between Israel and Turkey could conflict with the pact's automatic intervention clause cannot be ruled out.

India's response is another key variable. Whether Netanyahu's courtship of India and the attempt to form a counter-axis including Greece, Southern Cyprus, and the UAE will translate into actual policy, and the extent to which New Delhi will accommodate this, will be a barometer for gauging the pact's regional impact.

II. In-Depth Analysis

The Mecca Defense Pact: An Attempt to Form a Multipolar Middle East Security Order – In-Depth Analysis

1. Root Cause Analysis

The catalyst for the Mecca Pact was the Israeli and U.S. airstrikes on Iran on February 28, 2026. These strikes initiated the Iran-Israel war [2][10]. Iran and its allied forces launched missiles at Gulf oil-producing countries, including Saudi Arabia. Yemen's Houthi rebels also resumed attacks targeting Saudi Arabia [2][8]. This was a situation where Gulf countries were exposed to a direct military threat.

In this phase, what Gulf countries confirmed was the absence of immediate U.S. intervention. Even in a full-scale war with Iran, Washington did not automatically guarantee the defense of Gulf oil producers [2][5]. Through this experience, Saudi Arabia and other regional states began to reevaluate the effectiveness of the U.S. security umbrella.

The root cause is not limited to a one-time threat perception. The Gulf states' reassessment of trust is the result of cumulative structural changes [2][5]. It is more accurately a manifestation of a perception—that U.S. security commitments no longer possess their former automaticity—that has surfaced in the wake of this war.

2. Structural Context

Economic Structure: The Decline in Oil Import Dependency

The U.S. shale revolution is a fundamental variable in the Gulf security landscape. The share of Gulf crude in U.S. oil imports fell from 25% in 2014 to approximately 8% in 2025 [2][5]. In effect, Washington's economic incentive to defend the Strait of Hormuz has structurally diminished. From the perspective of Gulf countries, this supports the judgment that the U.S. has less incentive than before to project military power in the region for its own energy security.

This structural change is also confirmed by the Trump administration's reaction. President Trump publicly welcomed the Mecca Pact, assessing that the Middle East was moving in a direction where it could "ensure its own security" [15]. This is consistent with Washington's existing policy of distributing the regional security burden. This structural interest lies behind Washington's supportive, rather than restraining, attitude toward the pact.

Political Structure: Diverging Interests of Individual Actors

The calculations of the Mecca Pact participants differ. Saudi Arabia sought additional security partnerships in response to the declining credibility of the U.S. security umbrella [7]. Turkey is in a position of seeking a larger role in the region [7]. Pakistan intends to convert its long-standing military relationship with Saudi Arabia into broader strategic influence [7]. The fact that the three countries' motivations for joining do not align is a structural factor that constrains the pact's cohesion.

In Turkey's case, a dual-alliance structure exists between its NATO membership and the new pact. Pakistan faces a confrontational dynamic with India and financial constraints under an IMF program. These two factors are structural conditions that increase the likelihood of the pact remaining a symbolic signal rather than evolving into substantive military integration [2][5].

Security Structure: The Persistent Threat from Iran and the Houthis

Attacks from Iran and the Houthis have continued even after the pact's signing [8]. This demonstrates the gap between declaratory deterrence and actual defense capabilities. The Houthis, as an Iranian proxy, are continuing attacks in the Red Sea and the Bab el-Mandeb Strait [8]. Iran, holding a negotiating card in the Strait of Hormuz, is using the Houthis as a low-cost lever to maintain its bargaining power without a trace of direct involvement [8]. The assessment that the Mecca Pact is closer to a symbolic signal that falls short of a NATO-style automatic intervention clause gains more credibility in the face of these ongoing attacks [8].

3. Historical Precedents and Comparative Cases

The Arab League's Low Success Rate

According to an analysis by Florence Gaub, the Arab League intervened in only a quarter of all disputes between regional states. Its success rate in these interventions was a mere 20% [1]. There have only been three instances in history where the Arab League's actions led to collective security measures. The intervention in the Yemeni Civil War from 1962 to 1967 occurred only after Egypt voluntarily withdrew its troops. The response to Iraq's threat against Kuwait in 1961 and the reaction to Saddam Hussein's invasion of Kuwait in 1990 are the other two cases [1].

This history shows a tendency for Arab collective defense systems to be neutralized by conflicts of interest among member states. What distinguishes the Mecca Pact from the Arab League is its membership. Saudi Arabia, Turkey, and Pakistan have opted for a separate minilateral agreement outside the Arab League system. This can be interpreted as an attempt to bypass the history of failure of existing multilateral organizations.

Comparison with NATO's Article 5 and Its Limitations

The Mecca Pact is known to contain language similar to NATO's Article 5, stipulating that an armed attack against one signatory is considered an attack against all [3][6][9]. However, there are crucial differences from NATO. The official text of the agreement has not yet been released, and its political and military coordination bodies remain in their initial stages [5]. NATO has spent decades building an integrated command structure, standardized weapon systems, and a system of regular joint exercises. The Mecca Pact has started at the level of a political declaration without such institutional infrastructure.

An Extension of the Saudi-Pakistan SMDA

The Mecca Pact is less an unprecedented creation and more an extension of an existing bilateral relationship. Riyadh and Islamabad had already signed a Strategic Mutual Defense Agreement (SMDA) in September 2025. The Mecca Pact is a version of this bilateral agreement with the addition of Turkey [13]. In this respect, the pact can be seen not as an entirely new security architecture but as a process of multilateralizing an existing bilateral axis.

4. Key Variables Shaping Future Developments

Actual Participation of Additional Countries

President Erdoğan has mentioned Egypt as one of the candidates that could join the pact [16]. Qatar, Jordan, and Azerbaijan have also been mentioned. However, even Egypt has reserved its official position [5]. Whether this expanded participation materializes is a key indicator of whether the pact can transition from a symbolic declaration to a substantive multilateral institution.

Continuation and Intensity of Iran-Houthi Attacks

The fact that attacks have continued since the pact's signing is an already confirmed variable [8]. The key question is whether the intensity and scope of the attacks will expand. If negotiations between Iran and Oman over the Strait of Hormuz break down, a scenario in which attacks spread to infrastructure across eastern Saudi Arabia cannot be ruled out [8]. In that case, the pact's effectiveness will be put to the test.

India's Response and Israel's Counter-Axis Formation

Within 72 hours of the pact's signing, Prime Minister Netanyahu spoke with Prime Minister Modi, urging enhanced cooperation with Greece, Southern Cyprus, India, and the UAE [9]. This can be seen as Israel's immediate response to the Mecca Pact. Pakistan's participation in the pact is in itself a security concern for India [7][13]. The extent to which India responds to the cooperative axis proposed by Israel will be a variable that determines whether a counter-bloc spanning South Asia and the Eastern Mediterranean will form.

Continuity of the U.S. Policy Stance

The Trump administration currently holds a welcoming stance toward the pact [15]. Whether this attitude is maintained, or whether the policy changes if the pact is deemed to be substantively eroding U.S. regional influence, remains a variable. A shift in Washington's stance, coupled with the issue of Turkey's dual membership in NATO, could affect the pact's long-term sustainability.