What this assessment argues
Research purpose. This assessment tests the claim that the Makkah Alliance has failed because Pakistan and Türkiye did not immediately join Saudi military operations inside Yemen, and identifies the evidence that would constitute a more serious credibility test.
Collective defence creates an obligation to assist, but the public record does not establish that every qualifying attack requires identical or immediate combat by all founders.
Defending Saudi territory and joining Saudi retaliatory or expeditionary operations inside Yemen are related but distinct decisions.
A stronger failure test begins when a serious qualifying attack produces a reasonable request for defensive assistance and partners refuse meaningful support.
Competing interpretation. Critics can reasonably argue that a collective-defence guarantee loses value if its members repeatedly avoid meaningful assistance when the threat is serious. The article does not dismiss that standard; it argues that the public evidence as of 11 September had not yet reached it.
Barely five weeks after Pakistan, Saudi Arabia and Türkiye signed the Makkah Joint Defence Agreement, a verdict has already begun circulating: Saudi Arabia has been attacked by the Houthis, Pakistani and Turkish forces are not bombing Yemen, therefore the pact has failed. The conclusion is premature because the test itself is wrong.
The agreement establishes a collective-defence obligation. Its founding statement says that an armed attack against any one of the three states is to be regarded as an attack against them all, and that the agreement is intended to strengthen collective deterrence and wider defence cooperation.[1] Pakistan subsequently described the pact as purely defensive, while the inaugural Strategic Political and Defence Committee meeting placed de-escalation, restraint, institutionalisation and stronger defence capability alongside the credibility of collective deterrence.[2][3]
None of those published positions creates a rule that every attack must produce immediate combat by all three founders. The more serious question is what assistance becomes necessary as the threat rises, and whether a partner provides meaningful support when that assistance is actually required.
The absence of Pakistani or Turkish combat aircraft over Yemen is not, by itself, evidence that collective defence has failed.
High confidence. The public record supports a collective obligation, while the form and degree of assistance remain dependent on circumstances, consultation and national decisions. A credible failure test begins when a founder faces a serious qualifying threat, requests reasonable defensive assistance, and its partners refuse to provide it.
Collective defence is an obligation to assist, not an automatic order to fight the same war.
Public debate often treats collective defence as a switch. A member is attacked, the clause is activated, and allied forces are expected to appear immediately on the battlefield. Alliances do not normally work in such a mechanical way. Between political neutrality and direct combat lies a large field of activity that can materially alter the security of an attacked state: consultation, intelligence sharing, surveillance, air and missile defence, logistics, replenishment, technical support, access to facilities, force protection, economic measures, force readiness and contingency planning.
Makkah Alliance sets out this progression in the Collective-Defence Response Ladder. The framework moves from national containment to consultation and backing, material support, collective coercive posture and direct intervention. It is an assessment model rather than undisclosed treaty language, but it provides a more disciplined way to judge behaviour than asking whether allied aircraft appeared after the first serious incident.
Collective defence has stages before direct intervention
Source: Makkah Alliance Collective-Defence Response Ladder and the article's assessment as of 11 September 2026. The ladder is an analytical model, not undisclosed treaty language.
The present Saudi case demonstrates why the distinction matters. Pakistan has condemned the attacks on Saudi territory, conveyed a warning to Tehran concerning the Houthis and participated in reported military coordination with Saudi and Turkish representatives. Reuters also reported that Pakistani sources were drawing a territorial line: any Pakistani military role would be defensive and confined to Saudi territory, while no decision had been made to join retaliatory strikes inside Yemen.[4] On 10 September, Pakistan's Foreign Ministry said no military response under the pact was presently being discussed while reaffirming its commitment to act under the agreement when required.[5]
Those facts describe a pact operating below direct intervention. They do not establish a refusal to honour the pact.
Defending Saudi Arabia and joining Saudi operations inside Yemen are separate decisions.
The geographic distinction is central. Saudi Arabia being attacked on Saudi territory creates one question for Pakistan and Türkiye. Saudi forces retaliating against Houthi positions inside Yemen creates another. The two decisions are connected by the same crisis, but they need not carry the same obligation.
Pakistan could assist Saudi air and missile defence, provide intelligence or surveillance, supply military logistics, contribute technical personnel, protect critical infrastructure or position forces inside the Kingdom without conducting offensive operations in Yemen. Türkiye could make a different contribution according to its own capabilities and political judgement. Such differentiated participation would still constitute collective support.
This is more than a legal technicality. It may become one of the most consequential working rules of the new pact. Pakistan, Saudi Arabia and Türkiye each possess distinct security theatres, neighbouring relationships and external commitments. An alliance that automatically converts every external military campaign of one founder into a war for the other two would be difficult to sustain. A pact that protects member territory while preserving discretion over operations beyond it is considerably more durable.
One crisis can create two different alliance decisions
Defence of Saudi Arabia
Air defence · intelligence · logistics · force protection
Close to core collective-defence purposeCombat inside Yemen
Retaliatory or expeditionary operations
Separate national political decisionSource: Makkah Alliance interpretation of the geographic distinction made in the article. This is an analytical distinction, not a quotation from the agreement.
The NATO comparison is useful precisely because NATO does not require identical military responses.
NATO is frequently invoked because Article 5 also treats an armed attack against one member as an attack against all. Yet NATO's own explanation is explicit that assistance may or may not involve armed force, and that each ally takes the action it deems necessary to assist the attacked member.[6] The obligation is collective; the contribution is not automatically identical.
The 2026 Iran war offers a useful institutional comparison, provided the comparison is made carefully. NATO itself was not asked to join the U.S.-Israeli campaign. Secretary General Mark Rutte explicitly corrected that claim in March. Individual allies nevertheless provided different forms of enabling support, including access and logistics, while several governments declined direct participation.[7] By July, Rutte said NATO itself remained outside the conflict but that European allies had facilitated thousands of sorties from European bases through bilateral arrangements with the United States.[8]
No serious analysis concludes from this variation that NATO ceased to exist because every allied air force did not enter the Iran campaign. The comparison is not legal equivalence: the Iran campaign was not an Article 5 case. Its relevance lies elsewhere. A mature alliance that has existed since 1949 still leaves substantial discretion over how individual governments support another member's military activity.
Expecting a pact signed on 7 August 2026 to operate according to a stricter standard would invert the normal logic of alliance development.
What would actually justify a claim that the pact has failed?
The word failure should be reserved for behaviour that genuinely tests the collective commitment. The current debate often places the threshold far too low. Absence from an external battlefield is being treated as equivalent to abandonment of an attacked ally, even when the ally retains substantial national capability and no public request for that form of assistance has been established.
Three conditions move the debate from criticism toward evidence of failure
The collective commitment is clearly engaged.
A specific form of meaningful help is requested.
Partners avoid reasonable support despite the need.
Repeated avoidance would make a failure claim substantially stronger.
Source: Makkah Alliance summary of the failure threshold stated in this publication. It is a forward-looking credibility test, not an automatic legal trigger.
| Observed situation | Assessment | Why it matters |
|---|---|---|
| Normal alliance behaviour Pakistan or Türkiye do not join Saudi strikes inside Yemen. | No failure established. | Participation in external retaliatory operations is a different decision from defending Saudi territory. |
| Normal alliance behaviour The founders consult and provide different forms of assistance. | Consistent with collective defence. | Allies can fulfil the same obligation through different military, intelligence, logistical or diplomatic contributions. |
| Normal alliance behaviour One founder declines to join another founder's external campaign. | National discretion remains intact. | A durable defence pact does not require every external operation to become a collective war. |
| Serious credibility test Saudi Arabia faces sustained qualifying attacks and formally requests specific defensive assistance. | The partners' response becomes consequential. | Delay, token assistance or refusal at this stage would begin to test whether the collective guarantee has practical content. |
| Potential failure A severe attack clearly engages the pact and reasonable defensive assistance is refused. | Credibility would be materially damaged. | The problem would no longer be disagreement over the form of support; it would be avoidance of the mutual-defence obligation itself. |
| Potential failure Repeated major attacks produce clear requests for help and continuing avoidance by the other founders. | A failure claim becomes substantially stronger. | Persistent non-assistance after the threshold is unmistakable would undermine deterrence and the meaning of the attack-on-one commitment. |
The distinction matters because credibility is tested at the point of need, not at the point of maximum possible escalation. Saudi Arabia possesses substantial air power, air and missile defence, established bases and extensive experience in the Yemeni theatre. The absence of Pakistani or Turkish aircraft from current Saudi strikes cannot demonstrate that assistance would be unavailable if Saudi defensive capacity were later stretched or a specific request were made.
The present Saudi case remains below the military thresholds critics are using to judge it.
On the public evidence available as of 11 September, Makkah Alliance continues to assess the Saudi-Houthi case at Level 2, Consultation and Backing. Political support is explicit, diplomatic pressure is active and military consultation has been reported. Confirmed Pakistani or Turkish material military support has not yet been publicly established, and neither has a visible collective force posture associated with preparation for direct intervention.
| Response level | Public evidence | Assessment |
|---|---|---|
| Current Level 2 · Consultation & backing | Political backing, diplomatic pressure, reported military coordination and contingency discussion. | Supported by the current public record. |
| Threshold to watch Level 3 · Material support | Confirmed intelligence, air-defence, logistics, weapons, technical teams, surveillance or other operational assistance. | Would show that political commitment has become operational military support. |
| Higher threshold Level 4 · Collective coercive posture | Visible readiness measures, deployments, joint military warnings or preparations explicitly linked to the Saudi crisis. | Would indicate that the founders are preparing for possible direct involvement. |
| Highest threshold Level 5 · Direct collective intervention | Pakistani or Turkish forces enter combat directly in defence of Saudi Arabia. | Direct collective military intervention would then be established. |
The existing Saudi Arabia, Yemen and the first live test of the Makkah Alliance assessment examines this territorial and operational boundary in greater detail. The current case should be updated when reliable evidence changes, rather than moved up the ladder because political commentary expects immediate combat.
Strategic uncertainty currently serves all three founders.
The absence of a published formula specifying the precise point at which Pakistan or Türkiye would intervene is often described as weakness. During the early life of the agreement, some uncertainty can serve the founders' interests.
Saudi Arabia gains because an attacker cannot know exactly which additional strike, target or level of damage will draw deeper Pakistani or Turkish support. Pakistan gains because it can make the collective commitment credible without publicly pre-committing itself to every Saudi military option. Türkiye gains the same discretion for crises affecting its own territory. Each government can preserve national command while the pact increases the potential cost faced by an adversary.
The founders also need time to build the institutions that convert political obligation into repeatable military practice. The Strategic Political and Defence Committee first met only on 31 August. It agreed to establish a Secretariat in Saudi Arabia and to strengthen defence capability through joint activities, defence-industry cooperation, technology development and production.[3] Detailed permanent arrangements for planning, requests, force contribution and command are still developing in public view.
Early crises will fill those gaps through precedent. Governments will learn how assistance is requested, what forms of support are regarded as routine, where geographic limits are drawn, how quickly military leaders consult and how national forces remain under sovereign command. Publishing every threshold in advance would reduce room for deterrence and negotiation. Some discretion is therefore a feature of the present phase.
The next evidence will matter more than today's rhetoric.
The pact should be judged by what the founders do as the cost of an attack rises. Several developments would be more revealing than another declaration that the Alliance is either a historic success or an immediate failure.
These are the indicators that can distinguish institutional development from political theatre. They also provide a way to evaluate the pact without requiring every crisis to end at the highest military threshold.
A five-week-old alliance should not be judged by whether it immediately produces a three-state war.
The Makkah Joint Defence Agreement was signed on 7 August. Its principal political-defence committee met for the first time on 31 August. Its permanent Secretariat is still being established. The first serious Saudi security test arrived while those institutions were barely beginning to operate.
Declaring failure because Pakistani and Turkish forces are not currently fighting inside Yemen mistakes direct intervention for the entire content of collective defence. It also applies a standard that even NATO, with decades of procedures, integrated military planning and accumulated precedent, does not impose on every member in every conflict.
The more credible standard is demanding but narrower. When a founder faces a serious qualifying attack, when lower responses are insufficient and when meaningful assistance is requested, do the other members provide the support required to restore security? If they repeatedly refuse, the pact's credibility should be questioned. Until that threshold is reached, the absence of maximum military escalation proves very little.
The Makkah Alliance will be tested by whether assistance is available when it is genuinely required, not by whether every crisis immediately produces Pakistani, Saudi and Turkish forces on the same battlefield.
For now, the three founders have incentives to proceed gradually. Consultation preserves diplomatic options. Differentiated support preserves national discretion. Uncertainty complicates an adversary's calculations. Institutional development gives the agreement time to acquire procedures and precedent. Direct intervention remains available at a higher threshold rather than serving as the opening move.
Claims of immediate failure therefore tell us more about expectations surrounding the pact than about the pact itself. The serious evidence will come later, when the requirement for assistance becomes clearer and the founders have to decide what their collective commitment demands in practice.
Method, limits and editorial status
Public-source assessment using official Makkah Agreement records, Pakistan's public statements, attributable Reuters reporting and NATO's published explanation of collective-defence practice. The article compares institutional behaviour without treating NATO and the Makkah Alliance as legally equivalent.
Methods & Sources →The public record did not disclose a complete activation formula, detailed force-contribution procedures or all operational consultations. The article therefore evaluates publicly observable commitments, requests and responses rather than undisclosed military arrangements.
The attack-on-one language, official statements and cited reporting are presented within their stated scope. The Response Ladder, geographic distinction and failure threshold are Makkah Alliance analytical tools and are not presented as undisclosed treaty provisions.
Makkah Alliance is an independent, non-governmental research initiative. Faizan Imam is the author and retains editorial responsibility for this publication. No article-specific external funding or conflict has been declared in this publication record.
Funding & Independence →Sources and published record
The factual propositions in this assessment are grounded in official founding and committee records, Pakistan's public clarification of the agreement's defensive character, current Reuters reporting and NATO's published explanation of collective-defence practice. Makkah Alliance assessments are identified as such and do not infer undisclosed treaty provisions. The evidence cutoff for the substantive assessment is 11 September 2026; the page presentation was standardised on 11 October 2026 without revising the analysis.
Citation and permanent record
Imam, Faizan. “Collective Defence Is Not Automatic War.” Makkah Alliance, 11 September 2026. https://makkahalliance.com/articles/collective-defence-is-not-automatic-war.html.