On 7 August 2026, Turkey, Saudi Arabia and Pakistan signed the Joint Defense Agreement in Mecca: an armed attack against any one of the three is to be treated as an attack on all three. The three parties each contributed a capability line — Saudi capital, Turkish technology, Pakistani military manpower. The timing of the signature was deliberate: as the Iran war spills outward, regional states are finding that the U.S. security guarantee is no longer trustworthy and have begun to backstop one another through an Islamic collective-security framework. The smartest clause in the agreement is the "non-entrapment" line: it commits the three to protect borders, infrastructure, energy supply and maritime passage, but stops short of pulling them into the U.S.–Israel confrontation with Iran. Across the subsequent eight increments, Iran's welcome-plus-warning, the BBC's two test scenarios, Shen Yi's "choosing another path" reading, Zhou Rong's "patch theory," two leading Indian papers' reading of the agreement as "an instrument against India," Iran's reported invitation as a potential fourth member, and former Indian Chief of Defence Staff Anil Chauhan's warning that India must assume the agreement targets India unless it is explicitly disclaimed have all pointed in the same direction: the agreement is moving from a "small three-state alliance against Iran" to a "regional security framework" whose first audience is now South Asia as well.
An Agreement Stitched Together from Three Capability Ledgers
On 7 August 2026, Turkey, Saudi Arabia and Pakistan signed the Joint Defense Agreement in Mecca. The joint statement was direct: an armed attack against any one of the three will be treated as an attack on all three.
The skeleton of the agreement is the three capability ledgers that each party brings. Amir Jahangir, a Pakistani analyst, summarized the logic for Sputnik: Saudi Arabia contributes economic weight, Turkey contributes defense technology, and Pakistan contributes military capability. Together the three cover the three elements that a medium-sized power is most likely to lack — money, production lines, and manpower.
The timing of the signature was not accidental. As the Iran war grinds on, a consensus has been spreading across the region: the U.S. security guarantee has stopped cashing at the point of delivery. Analysts put the point bluntly — some states are finding the United States "no longer reliable" and have begun to seek security cooperation among themselves, attempting to build a regional collective-security mechanism.
The Non-Entrapment Clause — The Smartest Sentence in the Agreement
One sentence in the agreement is easy to overlook: the agreement's main purpose is to protect borders, infrastructure, energy supply and maritime passage and prevent regional instability; it is unlikely to drag the three countries into the U.S.–Israel conflict with Iran.
The subtext is straightforward: while signing the agreement, the three countries have written "no one else's war" into their charter. Pakistan is the clearest case — it is using the agreement to extend strategic influence into the Middle East, opening new leverage on deterrence, defense technology and economic development, while continuing to seek a workable relationship with Iran. Two-sided hedging, but the agreement itself does not require picking a side.
Has Saudi Arabia received a nuclear umbrella? That remains unconfirmed. Pakistan's nuclear capability does add significant deterrent weight to the agreement, but no formal nuclear-protection arrangement has appeared in the text — this point should be tracked over time.
Iran's Response: Welcome and Warning in Equal Measure (Increment 08-09)
Two days after the signing, Iran's reaction put the agreement's positioning into sharper focus. On 8 August, the Iranian government said it welcomed the deal, calling it an "exclusive agreement" between regional states and therefore worth emulating — the subtext: Iran is glad to see the United States excluded from the regional security architecture. Almost in the same breath, however, Aziz, the chairman of the Iranian Parliament's National Security and Foreign Policy Committee, added a warning: the agreement still lacks a "roadmap" to achieve its objectives, and "one miscalculation is a historic mistake. Iran has shown that every mistake carries a cost. Maintaining balance is the only viable path."
The coexistence of welcome and warning signals that Tehran's reading of the agreement is more complicated than a single line would suggest: a regional security architecture that dilutes U.S. influence is in Iran's interest; but if the three-state grouping aligns itself with U.S. pressure on Iran, its deterrent object could also point at Iran itself. Tehran's posture, in effect, is drawing a red line — you may regionalize, but not turn into an anti-Iran alliance.
Iran's response punctures the agreement's nature: the core of this agreement is not the military language of "common defense" itself, but the regional consensus that "security cannot be outsourced" — Aziz stated it directly when he said the agreement proves that "Arab states have finally understood that security cannot be imported from outside, it must be built within the region." After being repeatedly caught between the United States and Iran, Saudi Arabia has chosen regional great-power hedging as a way to neutralize the uncertainty of an external protector; Iran is glad to see this, but is also wary of the direction in which the three-state grouping might tilt.
The BBC's Three-Party Ledger: Mutual Need and Two Test Scenarios (Increment 08-09)
The BBC's reporting sketched out the different calculations on each side. For Saudi Arabia, the agreement is a direct product of security anxiety: after the U.S.–Israel confrontation with Iran broke out, Iran and its allies struck Saudi and other Gulf targets, disrupted shipping in the Strait of Hormuz and the Red Sea, and the U.S. protection promise at this juncture was riddled with uncertainty. Saudi Arabia needed a military backstop that did not run through Washington — and Turkey and Pakistan fit the bill.
For Pakistan, the return is economic support and defense-industrial support: Saudi money plus Turkish defense-industrial technology. Turkey is using the opportunity to expand defense exports and push joint production, technology cooperation and equipment procurement — a path Ankara has consistently walked in its "defense-industry diplomacy" across the Middle East in recent years.
Analysts broadly note that the agreement will help raise the potential cost of an attack against the three states and strengthen deterrence, but actual implementation is uncertain. The two most direct test scenarios: if Saudi Arabia and the Houthis return to full-scale war, will Turkey and Pakistan fight? If India and Pakistan go to war again, will Saudi Arabia be drawn into a South Asian conflict?
These two scenarios expose the agreement's structural fault line — the three states' security concerns do not actually overlap: Saudi Arabia's foremost worry is Iran and the Houthis, Turkey's is Kurdish forces and the Syria situation, and Pakistan's is India. On paper the common-defense clause binds them together, but with different core threat sources, the standard for what counts as a "common attack" is hard to unify; whether the three actually commit troops "still depends on each country's own political and diplomatic considerations."
Shen Yi's Reading — Saudi Arabia "Choosing Another Path," Not Preparing to Fight Iran (Increment 08-10)
On 10 August, the Shen Yi Observer program (《沈逸观察》) gave the agreement a complete read. Outside commentary has called it an "embryonic Middle Eastern NATO"; Shen Yi first poured cold water on that: it is only an embryo — how common defense is triggered, whether a joint-strike command network exists, all of this has not been spelled out; for the "one state attacked, three states respond" clause, "given the capabilities of these parties, there may still be some distance to travel."
On direction, Shen Yi argues the agreement is three-sided half-encirclement of Iran: Saudi Arabia is the wealthiest oil sheikhdom, Turkey is NATO's second-largest active-duty military, and Pakistan is a nuclear-armed South Asian great power — together they wrap Iran from the south, west, and east. But he does not think this is aimed at Iran: after the agreement was signed, Saudi Arabia did not say anything, Turkey did not say anything, Pakistan did not say anything, "everyone just stays there, it's very subtle."
The real signal sits with Saudi Arabia. Shen Yi's reading: Saudi Arabia is saying "I want to choose another path" — not for anyone's benefit, but because circumstances compel it. The United States, having fought the Iran war to this state, has sent the message "my strength in this region is no longer working," and Saudi Arabia must answer "what do we do now?" There are only two classical options: internal balancing (build up your own military — what is missing is not money, but industrial system and governance structure) and external balancing (form a coalition). The two partners Saudi Arabia picked are carefully chosen: Turkey is a NATO member, so moving closer to it means no one can say Saudi Arabia is becoming anti-American; Pakistan has been doing well recently — after the 5–7 air combat it "perked up overnight," and everyone knows another country stands behind it. So Saudi Arabia is neither continuing to bind itself to the United States nor interested in becoming anyone's pet, but it is signaling to the world: I have money, and I have two powerful friends. Shen Yi calls this the "desert-court-style" calculation — that face on the young Crown Prince Mohammed bin Salman, "you see, he calculates very precisely."
The most uncomfortable party is Israel: having stared down Iran for so long, Saudi Arabia and Turkey now hug each other instead. The United States, on the other hand, is calm — it has no bandwidth to respond to this signal right now: Oman is negotiating a Strait of Hormuz agreement with Iran, Iran's tone is unusually strong, and the United States is still figuring out how to withdraw with dignity.
The Middle Eastern situation turns like a wheel at the macro, regional, and intra-state levels: when the outside stops fighting, local hot-spots heat up; when the outside is fighting, local issues are temporarily held down. What young Crown Prince Mohammed bin Salman is guarding against is exactly the "local things you can't manage" that appear after the United States leaves, so he is preparing. This agreement is a signal to the United States — that much is beyond doubt; whether the United States has the bandwidth to respond, and whether it wants to respond, is another matter — "this is exactly what Elbridge Colby should really think about!"
South China Morning Post's View — A Shift in Gulf Security Architecture and an Opening for China (Increment 08-10)
An 10 August report in the South China Morning Post added a dimension that earlier coverage had not fully unpacked: what the agreement means for Gulf security architecture, and where China sits in this shift. The report said the Joint Defense Agreement signed by Saudi Arabia with Turkey and Pakistan shows that Gulf states are gradually moving away from relying solely on U.S. protection; Turkish Foreign Minister Hakan Fidan noted that the clause "an attack on any one country is to be regarded as an attack on all three" is technically equivalent to NATO's Article 5 collective-defense obligation.
The report argues that as trust in U.S. security commitments weakens, the shift is favorable to Beijing: behind the three-state grouping lies the fact that regional states have lost confidence in the U.S. security promise and are seeking diversified security and defense cooperation. China has already cultivated deep economic and diplomatic ties in the Gulf and may now find a larger opening to expand its role in the region. The agreement text has not yet been published, and the specific military obligations of each party remain unclear, but the three states emphasize that the agreement does not target any particular country and is not intended to form a military axis or sectarian bloc.
The South China Morning Post's view adds a geoeconomic dimension to the Mecca agreement: as Gulf states diversify their security dependencies, the boundary of China's role as an "economic and diplomatic cultivator" expands accordingly. Fidan's "technically equivalent to NATO Article 5" framing coexists with the three states' "not targeting any particular country" line — and that is precisely the agreement's subtlety: it provides a collective-defense shell, but leaves elastic room for interpreting obligations. For China, the opening is not to replace the U.S. security role, but to gain more bargaining space for its economic and diplomatic ties once the security architecture loosens.
Zhou Rong's Patch Theory — Trigger Thresholds and an Engineering Reading of the Obligations (Increment 08-11)
On 11 August, Zhou Rong, director of the Global South Research Center at the China Institute of International Studies, gave an interview to Sputnik in which he supplied a calmer engineering drawing of the Mecca agreement — where its effective boundary sits, when it gets triggered, and what the parties actually do after activation.
The core of Zhou Rong's judgment is this: the agreement is a regional defensive supplement pushed by Saudi Arabia to compensate for the shortfall in U.S. security commitments; its effectiveness is confined to specific geopolitical-security scenarios, with Saudi Arabia's security interests at its core. Two scenarios are explicitly excluded: a conflict between Turkey and Israel, or a war between India and Pakistan — in both cases the agreement will not actually be triggered. As to the "obligation of support," he parses it as follows — obligation does not equal direct troop deployment; it also includes military-technical, equipment and intelligence support. Pakistan has already stationed 8,000 armed personnel inside Saudi territory, and remains a mediator in U.S.–Iran talks: if Saudi Arabia is struck by Iran, Pakistani forces stationed in Saudi Arabia are obligated to help with defense; if Saudi Arabia takes the initiative to attack Iran, Pakistan is not required to perform.
The agreement also fills a commonly overlooked gap: religious interest. Zhou Rong notes that the existing U.S. military-protection commitment only puts Saudi oil fields under its protective umbrella, and does not include the Islamic holy cities; Turkey, Saudi Arabia and Pakistan are all Sunni-majority countries, and the Mecca Joint Defense Agreement delivers full coverage of Saudi Arabia's core interests — oil, the economy, and religion.
The reality test came quickly. The day after the agreement was signed, Yemen's Houthis launched a new round of strikes against targets inside Saudi Arabia. Zhou Rong's assessment: what Turkey and Pakistan can do first is to provide equipment, technical and intelligence support; "as for whether they will dispatch troops to reinforce Saudi Arabia against the Houthis, we do not see that trend at the moment" — the agreement's initial effect is more likely to be in rear-echelon support and intelligence sharing, not direct military intervention.
Zhou Rong's patch theory pulls the Mecca agreement back from the grand "NATO Article 5" narrative to the engineering level: it is a patch, not a new suit — tailored to the gaps left by the U.S. protective umbrella (religious interest, specific scenarios), with a high trigger threshold and elastic obligations. The combination of Pakistan's 8,000-strong garrison and its mediator role gives Tehran a concrete footing for its wariness of the agreement: defense can be invoked, but offense must be weighed carefully. The Houthis-strike response (equipment and intelligence, no troop dispatch) confirms the "patch rather than alliance" framing.
Leaks in the U.S. Protective Umbrella — Guancha's Recalibration of the Middle East Security Architecture (Increment 08-11)
A 11 August long essay by Guanchazhe Wang (观察者网) placed the Mecca agreement in a larger frame: the long-standing U.S.-led Middle East security architecture is loosening, and this agreement is the latest sign of that loosening. The piece draws on judgments by multiple U.S. think-tank analysts — Atlantic Council expert Alison Meiner argued that the agreement shows Saudi Arabia is giving up its pursuit of NATO-Article-5-style U.S. security guarantees; former State Department adviser Rich Outzen called this "a turning point in the formation of a multipolar order across the Middle East and South Asia."
Gulf states' doubts about the U.S. commitment have specific reasons: U.S. forces, in the face of Iranian missile-and-drone strikes and Houthi Red Sea shipping attacks, have not been able to stop every threat; worsening security around Hormuz has deepened Gulf states' concerns about energy corridors; and, crucially, U.S. military resources themselves are stretched — large numbers of Patriot and THAAD interceptors have been consumed, replenishing stockpiles takes time, and allies have begun to reassess whether the United States can continue to provide high-intensity security guarantees.
The analysts' consensus: the three states are not trying to break away from the United States entirely, but to expand their options between the United States, China and other regional powers. Atlantic Council expert Kugelman noted that the three states deliberately avoided describing the agreement as a NATO-style military alliance, and do not want to send the signal of an "open turn to China" — Turkey remains a NATO member and Saudi Arabia maintains close security ties with the United States. Al Jazeera's formulation is more accurate: what Gulf states like Saudi Arabia are seeking is "risk reduction," not severing the security relationship with the United States; Foreign Policy calls this the "security diversification" phase, while the Wall Street Journal notes the decline in allies' confidence in U.S. security commitments.
Guancha's recalibration and Zhou Rong's patch theory are complementary: the former sees "the umbrella is leaking" from the U.S. perspective, while the latter sees "where the patch is sewn" from inside the agreement. Both arrive at the same conclusion — the Mecca agreement is not an anti-U.S. alliance, but a vehicle for security diversification; it does not replace the U.S. security role, but it gives Gulf states a backup "in case the United States cannot be relied upon." For China, the opening is the expanded economic and diplomatic bargaining space once the security architecture loosens, not the direct takeover of a security role.
The Indian View: How the Mecca Agreement Is Read as "An Instrument Against India" (Increment 08-12)
Five days after the signing, Indian media offered a wholly different cross-section. Shishir Gupta, executive editor of the Hindustan Times, argued: on the surface the Mecca agreement looks like NATO-style common defense, but its most direct strategic consequence may be to enhance Pakistan's military position against India — not to construct a Sunni security architecture against Iran.
Gupta's analysis operates on three layers. The first dissects the agreement's real effectiveness: the treaty provides that an attack on any one member state shall be regarded as an attack on all member states, but whether it actually works depends on whether member states genuinely act in a military crisis — Saudi Arabia and Turkey have different security priorities, and Pakistan has to balance its relations with Saudi Arabia, China, the United States, Iran and its South Asian neighbors; in past attacks on Saudi Arabia, regional partners only provided limited support, and a defense treaty will not automatically build a joint command structure or bring the political will to bear war risk.
The second layer dissects the three-party division of labor: Saudi Arabia contributes financial resources and stewardship of the holy sites, Turkey provides military-industrial capability and diplomatic influence, and Pakistan has one of the largest armed forces in the Muslim world and nuclear weapons. Even if the collective-defense clause is never invoked, Pakistan can still benefit from funding, defense supplies, maintenance support and access to military technology — rebuilding stockpiles, acquiring new platforms, and improving missile or drone capabilities. Turkey's role as a NATO member, and its arms exports to Pakistan (unmanned systems, submarine modernization, armed drones), are themselves a cause for Indian concern.
The third layer is the nuclear variable: Pakistan's nuclear status gives the agreement more weight, and the proliferation legacy of the A. Q. Khan network means that any deeper strategic cooperation between nuclear-armed Pakistan and Saudi Arabia will face close scrutiny. Israel's undisclosed nuclear arsenal, Saudi civilian nuclear cooperation, Iranian nuclear ambitions and the potential escalation of U.S.–Iran confrontation, layered with the Pakistan variable, will make the region harder to predict. Gupta's conclusion: the Mecca agreement is best read as a geopolitical signal in formation, not as a military alliance already fixed in place — its credibility will only be established when the members face a genuine crisis.
Indian media reading the Mecca agreement as "Pakistan's gain machine" stands in sharp contrast to the Saudi/Turkish official narrative. The three parties talk about defending against Iran, but Pakistan's nuclear status and Turkey's drone exports make the South Asian reading inherently different — the agreement's strategic spillover may land first in the Indian Ocean rather than the Persian Gulf.
The Hindu's Full Reading — How the Mecca Agreement Stirs West and South Asia (Increment 08-16)
Four days later, the Hindu's World View column published a fuller dissection that drew the agreement's ripple effects in four layers. The first layer is the message to the United States: Saudi Arabia believes the United States alone can no longer meet its security needs, and the close U.S.–Saudi defense cooperation that has been an important security variable in West Asia for decades — the agreement itself is a public footnote to the decline in trust in the "U.S. protective umbrella." The second layer is the signal to the region: the agreement covers Europe, West Asia and South Asia, showing that the three states are jointly seeking defense instruments beyond the region. The third layer lands on specific countries: the UAE's response is cool, its relations with Saudi Arabia and Pakistan already strained. The fourth is what India cares most about — the agreement may make Pakistan bolder in some actions; Turkey–India relations have been subdued since Operation Sindu, and this agreement may further weaken bilateral ties; and Saudi Arabia's stated lack of interest in improving relations with India deals a direct blow to India's calculations around the IMEC (India–Middle East–Europe Economic Corridor).
This reading adds two increments over the Hindustan Times version: first, it singles out the UAE — Gulf-internal fissures appear for the first time in the readings of the Mecca agreement; second, it pulls IMEC into the frame — the agreement is no longer purely a military issue, but directly squeezes India's most important economic-corridor project. The Hindu's conclusion is consistent with Gupta's, but darker: on the surface this is common defense, but in substance it is a redistribution of resources around the regional order, and India is the side being excluded.
The Hindu pushes the Mecca agreement's blast radius from the military into the economic: the UAE's cool reception shows that fissures have opened inside the Gulf, and the IMEC blockage shows that India's losses go beyond security. When two leading Indian papers both describe the agreement as "being left out," the strategic spillover of the Mecca agreement has completed its transmission from the Persian Gulf to the Indian Ocean — New Delhi's worry is not the agreement itself, but the fact that there is no place for India in the reordering of the order the agreement represents.
Tang Tianbo's Reality Check — Implementation of the Agreement and Three Question Marks for an "Islamic NATO" (Increment 08-20)
In August 2026, the leaders of Saudi Arabia, Turkey and Pakistan held a summit in Saudi Arabia and signed the Mecca Joint Defense Agreement — the three-party framework that had previously lingered on paper has now formally landed. The full text of the agreement has not been published, but the post-summit joint statement made clear: an armed attack against any one of the three states shall be treated as an attack on all three. Turkish Foreign Minister Hakan Fidan said the agreement is technically the same as NATO's Article 5 collective-defense agreement, and the three states will learn from NATO's experience, especially in best practices — a sign that a NATO-style regional grouping has already appeared in the Middle East.
Tang Tianbo of the South Asia Research Newsletter (南亚研究通讯) placed the agreement in a calmer coordinate system: the Mecca agreement will not bring definite order to the Middle East, but it may represent the strategic direction regional states are now pursuing. He offered two calibration axes — internally, member states' perceptions of threats are not aligned; externally, external powers may take countermeasures. The three states' threat ordering is different (Saudi Arabia's main concern is Iranian drones and missiles, Turkey has the Kurdish issue, Pakistan faces India), which means the "common defense" trigger condition will face differences of judgment in actual operation — this is a continuation of Shen Yi's "patch theory" and the ANU expert's "the agreement is unlikely to involve Pakistani nuclear forces" judgment recorded on earlier pages.
From the May whispers to the August signing, the Mecca agreement has crossed from initiative to treaty, but it is still some distance from the mature shape of an "Islamic NATO": technically it aligns with NATO Article 5, yet it lacks NATO's standing command structure, threat-assessment consensus, and crisis-decision mechanism — Fidan's "learning from NATO's experience" precisely exposes that at present it is only a framework, not a machine. The fact that the agreement has landed is itself worth recording, but what is more worth tracking is how it gets activated: when the first member state is actually attacked, whether — and at what speed — the other two join the fight will be the litmus test of the agreement's mettle.
Iran's Invitation Letter — The First Litmus Test of the Agreement's Expansion (Increment 08-24)
In the early hours of 24 August, the Mecca agreement produced a new variable no one had anticipated: Iran may become the fourth member. Mehdi Rahimi, head of the Iranian Parliament's news agency, told Al Mayadeen TV that Iran has received a formal invitation to join the Mecca Joint Defense Agreement, and the leadership is now considering the proposal. When reposting the Jerusalem Post's reporting, the Chinese-language account "包容万物恒河水" (a translation account) added a layer of caution: the invitation has not been formally verified by the Iranian Foreign Ministry, nor confirmed by Saudi, Turkish or Pakistani officials — "？？？？？" is the mark that account placed on this news.
The weight of this news lies not in "whether it is true" but in its very appearance. When the Mecca agreement was signed on 7 August, Erdoğan explicitly said it was "not targeting any country, and open to other countries in the region interested in peace, stability and prosperity" — Iran's invitation is the first substantive test of that open-ended promise. And inviting a country "the agreement was originally meant to defend against" to join is precisely the key step in the evolution of the agreement from a "small three-state alliance" to a "regional security framework": if even Iran is brought in, the defensive object shifts from "defending against Iran" to "defending against external intervention."
Iran being invited to join the Mecca agreement is a signal that the agreement has wrested itself free from the "anti-Iran alliance" narrative. The three parties were quietly aiming at Iran when they signed, and now the invitation has reached Tehran — either the three states' actual attitude toward Iran is gentler than the public narrative, or the agreement is shifting from "confrontational defense" to "inclusive framework." Either way, it means the strategic function of the Mecca agreement is being redefined; and Iran's "currently considering" response is itself a negotiating posture: the price of joining depends on what Iran wants.
The agreement language comes from the original joint statement (Sputnik, reposted by Shen Yi); expert readings cover Pakistani analyst Amir Jahangir (Sputnik), Zhou Rong (Sputnik), Tang Tianbo (South Asia Research Newsletter), and Shen Yi (video program); media perspectives cover the BBC, the South China Morning Post, the Hindustan Times, The Hindu, Guanchazhe Wang, and the Jerusalem Post (relayed by the Chinese-language account "包容万物恒河水"). Iran's invitation to join remains in an "unverified" status and should continue to be tracked.
The full significance of this agreement must be read on a larger board: it sits in the negotiation window of the U.S.–Iran contest and runs parallel to the 14-point memorandum of the "From Battlefield to Negotiation Table" process; it answers the Gulf states' anxiety about corridor security in the Hormuz chess game; it also adds a new variable to the nuclear-proliferation debate triggered by the U.S.–Saudi civilian nuclear agreement — the Islamic world's collective-security framework is growing in the credit cracks of the U.S. security guarantee. And at the moment Iran receives an invitation letter, the "defend against whom" question requires a fresh answer for the first time; three days later, Chauhan's "must assume" supplied the South Asian answer, carrying the agreement's strategic spillover from the Persian Gulf to the Indian Ocean.
India's Assumption — A Former Chief of Defence Staff Turns "Not Targeting" into a Test (Increment 08-27)
The question of the agreement's direction received a direct answer from India's former Chief of Defence Staff, Anil Chauhan, on 27 August. Unless the Mecca defense agreement — the Pakistan–Saudi–Turkey defense pact — explicitly says that it is not directed at India, India "must assume" that it is, Chauhan said. He described the agreement as having a "major impact" on India's security.
The weight of the statement comes from who made it. Chauhan was India's first Chief of Defence Staff, serving from 2019 to 2022, placing the comment somewhere between a military position and a personal assessment. But the phrase "must assume" is, in effect, an Indian security-world premise: without a formal exclusion, prepare for the worst case. That reading follows the Indian press interpretations recorded earlier in this essay: Pakistan supplies the manpower and nuclear weight in the three-way division of labor, while Pakistan remains the leading security concern on India's threat list.
The four words worth recording are "must assume." They define India's default operating assumption toward the Mecca agreement: do not wait for clarification, plan against the worst case. This is both the security establishment's habitual response to the Pakistan factor and public pressure on the agreement's open-ended promise — Erdoğan said it was not aimed at any country, but New Delhi is asking for the assurance in writing. Calling the impact "major" means the agreement has become a new constant in South Asian security calculations. Whatever the three states intend, a Pakistan–Saudi–Turkey combination changes New Delhi's threat calculus.