Dr. Yashwant Singh
In February 2026, India and Greece signed a five-year defence-industrial roadmap and a bilateral military cooperation plan; Athens also agreed to post a liaison officer at India’s Information Fusion Centre – Indian Ocean Region (IFC-IOR) in Gurugram. None of this is individually dramatic. Together it marks a threshold, and the relationship is best read not through Turkey, or IMEC, or the usual defence-deal diplomacy, but as an early, still-reversible case of a structural shift in how rising maritime powers project influence. Increasingly, they do it not by controlling territory or chokepoints, but by cultivating threshold states: polities whose value lies in converting transit into leverage.
The wrong unit of analysis
Bilateral relationships are usually explained by what two states can do for each other: trade, diaspora, arms sales. By that measure, India-Greece ties are unremarkable: bilateral trade is a low single-digit-billion affair, dwarfed by India’s trade with Germany or the Netherlands. Read that way, the 2026 agreements look like theatre.
The error is the unit of analysis. States increasingly build relationships not to extract value from each other, but to extract value from the system the other state sits inside. Greece’s worth to India isn’t what Greece can buy or sell, it’s what Greece touches: Piraeus feeds Balkan rail corridors into Central Europe; Greek waters sit on the Suez-to-Adriatic route; Greek airspace and naval facilities intersect NATO’s southern flank, the EU’s external border regime, and Eastern Mediterranean energy politics. A relationship with Greece is a relationship with a switchboard.
The Threshold State Model
Existing frameworks capture pieces of this “threshold state” model but miss the whole. Chokepoint theory treats geography as constraint, applied via control the strait and control the flow, but Greece controls no strait comparable to Hormuz. Buffer-state theory (Afghanistan, Mongolia) describes shock absorbers between rival powers, but Greece isn’t absorbing shocks between India and anyone. Entrepôt theory (Singapore, Malacca) captures commercial intermediation but is economically reductive, it misses the security and institutional dimensions India is cultivating in parallel. Middle-power theory may describes Greece as an actor punching above its weight, not as a site worth anchoring to (whereas, in the strategic/Atlantic literature, Greece is characterized as an “anchor of stability” or strategically valuable location in the Eastern Mediterranean, emphasizing geography rather than agency).
A Threshold State exhibits four properties at once:
- Seam position. It sits at the intersection of regional systems that would otherwise interact only indirectly.
- Low relative mass, high relative throughput. Its importance isn’t set by GDP or population, but by the volume and diversity of flows it hosts or licenses.
- Alliance-agnostic value. Its usefulness to an outside power doesn’t depend on, and isn’t extinguished by, that power’s rivalry with a third party. This is the sharp break from buffer-state logic, which is entirely rivalry-dependent.
- Institutional convertibility. It can turn physical transit (a port, a corridor, a cable landing) into political and legal standing the outside power can’t otherwise access.
Greece satisfies all four. Piraeus is the seam between Suez-origin Asian trade and Balkan/Central European distribution. Its economic weight is modest; its commercial, naval, and digital throughput is not. Its value to India survives independent of Turkey. And Greece is the only Mediterranean anchor offering India simultaneous access to EU single-market rules and NATO interoperability through one partner, a combination Israel, Egypt, and the UAE cannot match.
The broader claim: rising powers without inherited colonial or alliance infrastructure in a region acquire systemic access indirectly, by attaching to states that are already seams. It’s cheaper and faster than building parallel infrastructure or waiting for membership of one’s own.
Four seams, one difference
Maritime Eurasia has re-linked India and the Mediterranean before, but the mechanism each time differed. The Hellenistic seam (4th-1st century BCE) was built by conquest: Indo-Greek kingdoms minting bilingual coinage, Ashoka’s edicts addressed in Greek to Hellenistic kings. The Venetian seam (13th-16th century) was monopoly rent on the Mamluk-European trade route, and it collapsed the moment the seam was bypassed by the Cape route. The British imperial seam (Gibraltar-Malta-Suez-Aden-Bombay) was garrisoned and legally imposed from outside.
The 2020s seam is none of these. It rests on overlapping institutional membership (Greece inside both the EU and NATO) combined with India’s deliberate policy of non-exclusive alignment. It is arguably the first Mediterranean-Indian Ocean seam built by a rising power that explicitly refuses to join a bloc. That refusal isn’t incidental; it’s the defining feature, and it’s why this needs a model distinct from classical alliance theory.
IMEC as institution, not railway
IMEC is better understood as an institutional pre-commitment device than as infrastructure: many of its physical components are unbuilt, and the Gulf-to-Israel leg hostage to regional conflict. Its real function is giving India, the Gulf states, the EU, and the US a standing vocabulary and summit rhythm for coordinating Eurasian connectivity outside China’s Belt and Road.
Inside that architecture, 2026’s concrete moves show the model operating industrially, not just rhetorically. The defence-industrial roadmap pairs India’s manufacturing base with Greece’s modernization needs, opening a channel for Hindustan Aeronautics and Bharat Electronics to co-produce with Hellenic Aerospace Industry, and for Greece to become a European customer for BrahMos and Akash. Separately, the liaison-officer posting formalizes maritime-domain-awareness sharing between the Mediterranean and the Indian Ocean for the first time. Neither move alone is decisive; together they are exactly the “institutional convertibility” the model predicts: transit converted into bureaucratic relationships that outlast any single government.
A less obvious layer: proposals to route India-Europe digital connectivity through Mediterranean landing points that bypass the Red Sea, a corridor exposed to piracy and Houthi attacks, give Greece relevance in a domain that has nothing to do with Turkey and everything to do with redundancy. Cable geography doesn’t care who India’s regional rivals are, which is the cleanest empirical test of alliance-agnostic value the model offers.
Civilizational capital, priced correctly
It’s tempting to treat the Alexander-to-Gandhara narrative as ornamental. It’s better read as a trust subsidy that shortens the time strategic partnerships normally need to mature. Trust between states is usually built through decades of repeated interaction; India and Greece are compressing that timeline by drawing on shared referents, such as Indo-Greek coinage, Gandhara art, the “ancient seafaring nations” line both governments now invoke almost as a set phrase, that neither side has to earn through new behaviour. China’s “maritime Silk Road” and the UAE’s pre-Islamic trade memory with India do something similar. What’s distinctive here is symmetry: both parties invoke the same past to legitimize present cooperation, rather than one narrating a past in which the other is an object.
This capital depreciates fast without delivered agreements, which is why the defence-industrial roadmap matters more than any speech invoking Alexander. Its real function is lowering the perceived risk premium for firms and publics on both sides, making concrete cooperation easier to sell domestically than a “cold” partnership would be.
Turkey, properly weighted
Turkey is a real, immediate driver of Greek threat perception, and Ankara’s defence ties with Islamabad are a real, immediate driver of India’s. The precise claim isn’t that Turkey is irrelevant, it’s that Turkey explains the timing and intensity of India-Greece convergence without explaining its structure. Run the counterfactual: if Turkish-Pakistani defence cooperation ended tomorrow, would Piraeus’s throughput, Greece’s dual EU/NATO membership, or its cable-landing geography change? No. What would change is the pace at which India invests political capital, not the relationship’s ceiling.
This is falsifiable: if India’s Greece engagement collapses the moment Turkish-Pakistani ties cool, the model is wrong. If it persists or deepens regardless, it holds.
Testing the model elsewhere
Singapore, for China and the US simultaneously, is the paradigmatic “threshold state”: seam position at the Malacca approaches, high throughput relative to size, and demonstrated indifference to great-power rivalry, hosting US naval logistics while remaining China’s largest ASEAN trading partner. Its four-decade durability across multiple great-power configurations is the strongest evidence for the model’s core claim.
The UAE, for India, China, Russia, and the West alike, shows the same pattern: Gulf-Indian Ocean-Red Sea seam position, disproportionate throughput, hosting both US Central Command assets and deep Chinese and Russian commercial ties, though its durability is now being tested by the same Red Sea instability that makes Greece newly relevant.
Morocco is an earlier-stage case: Atlantic-Mediterranean-Sahel seam position and growing throughput at Tanger Med, but institutional convertibility that remains contested, since its relationship to the EU is associative rather than membership-level.
What separates Greece from all three: it’s the only one offering an external power simultaneous, formal, membership-level access to two alliance/regulatory systems through a single relationship. Singapore and the UAE offer throughput and neutrality; neither offers accession to a rules-based bloc. That’s why India’s Greece pivot has the specific character of redefining where Europe begins: Greece isn’t just a node, it’s a legally recognized door into two Western institutional orders at once.
Where this could fail
A model that can’t specify its own falsification conditions is a narrative, not a theory.
Infrastructural non-delivery. IMEC’s Gulf-to-Israel leg depends on Gaza-related diplomacy and Gulf-Israel normalization, entirely outside Indian or Greek control. If it never materializes, Piraeus’s role as IMEC’s European terminus becomes symbolically important but practically thinner than “gateway” language implies. The trajectory of Piraeus’ cargo throughput and Balkan rail-freight volumes offers a clearer measure of regional connectivity than official communiqués.
Chinese counter-leverage. COSCO remains Piraeus’s majority stakeholder, a fact conspicuously underplayed in Indian commentary. India’s security cooperation runs through a port whose commercial ownership sits with a Chinese state-linked firm. This isn’t disqualifying, but it means Greece’s threshold status isn’t exclusively available to India, and Athens has structural reasons to avoid antagonizing Beijing even while deepening ties with New Delhi.
Domestic and EU volatility. Greece’s foreign-policy bandwidth is finite and shaped by EU fiscal rules, migration politics, and Athens coalition arithmetic. A partnership this dependent on sustained ministerial attention in two capitals is more fragile than a completed port or a laid cable.
Bandwidth competition. India is simultaneously deepening the Quad, I2U2, Gulf ties, and Act East. A joint declaration is a cheap signal; the scarce resource is ministerial time and procurement rupees, and there’s no guarantee Greece beats France or the UAE in any given budget cycle.
Definitional overreach. Indian and Greek officials describe the relationship as “strategic partnership” and “shared democratic values,” not in the civilizational-architecture language this essay uses. The “Indo-Mediterranean order” is presently an analytic construct describing a plausible trajectory, not a declared doctrine of either government.
None of this refutes the model as an analytic tool. A model can correctly describe potential value without guaranteeing it’s realized. But the honest distinction is between a diagnosis and a prognosis.
The Next Five Years
India’s engagement with Greece is best read as a rising maritime power, without inherited Mediterranean infrastructure, identifying a rare “threshold state”, one whose worth lies in institutional convertibility rather than territorial or economic mass. That identification is sound and is supported by the 2026 pattern: a defence-industrial roadmap, maritime-domain-awareness sharing, and cable diplomacy that together outrun what a purely Turkey-driven or purely IMEC-driven account would predict.
But identification isn’t completion. Whether this becomes a pillar of a 21st century Indo-Mediterranean order depends on variables neither Athens nor New Delhi fully controls: Chinese commercial leverage inside Piraeus, EU and Gulf political weather, and the ordinary scarcity of ministerial attention. Greece has become a live test of whether a rising power can build cross-regional strategic architecture through cultivated “threshold states” rather than alliances, colonies, or clients. The coming five years of the defence-industrial roadmap, not the joint declarations that launched it, will supply the evidence.
Dr. Yashwant Singh is a sociologist, served as an Assistant Professor in the Department of Sociology at GITAM (Deemed to be) University, Bengaluru Campus, India. He holds an M.Phil. in Sociology from the University of Delhi and a Ph.D. in Sociology from the University of Hyderabad, India. His research interests include urban sociology, the sociology of development and geopolitics.
