💰 Economy & FinanceMAINS · GS3.9

India plans hub-and-spoke model for global air transit

Civil Aviation reviews Delhi Airport's readiness for an International Aviation Hub Strategy designed to win back the transfer traffic India currently surrenders to foreign airports.

What happened

The Union Minister of Civil Aviation chaired a high-level stakeholder meeting at Delhi Airport to review the airport's readiness for hub-and-spoke operations under the country's International Aviation Hub Strategy.
The meeting brought together the operational chain that a transfer hub depends on — the Ministry of Home Affairs, Bureau of Immigration (BoI), Bureau of Civil Aviation Security (BCAS), Customs, Airports Authority of India (AAI), the Directorate General of Civil Aviation (DGCA), CISF, the DigiYatra platform, Delhi International Airport Limited (DIAL) and the airlines.
The strategy descends from the National Civil Aviation Policy (NCAP) 2016, which set the twin goal of making India an aviation hub of choice for Indian passengers by 2030 and for the world by 2047.
The trigger is a leakage problem: nearly 35% of international passengers flying out of India today change planes at foreign hubs such as Dubai, London and Singapore, taking the high-margin transfer business — and its jobs — abroad.
The stated policy levers include a calibrated grant of Points of Call to foreign carriers, the renegotiation of bilateral air services agreements, and the liberalisation of domestic code-share arrangements so Indian carriers can feed their own hubs.
The review tested whether Delhi (IGI) — already past 100 million passengers a year — can clear roughly 50,000 daily transfer passengers seamlessly across immigration, security and customs.

Background & context

A "hub-and-spoke" network is the operating model that built the global aviation giants — Emirates at Dubai, British Airways at Heathrow, Singapore Airlines at Changi. Instead of flying every city-pair point-to-point, an airline funnels passengers from many smaller "spoke" airports into one large "hub", consolidates them onto a single long-haul aircraft, and flies that full aircraft to the next hub, where it fans out again. The economics are simple: a long-haul flight is profitable only when it is full, and a hub is the machine that fills it. The country that owns the hub captures the connecting passenger, the aircraft turnaround, the ground-handling work, the retail spend and the employment — which is exactly what India has been exporting.

The blueprint sits inside the National Civil Aviation Policy (NCAP) 2016, the first integrated civil-aviation policy India issued after 1947, notified by the Ministry of Civil Aviation in June 2016. NCAP 2016 is the umbrella under which several now-familiar reforms were launched, most prominently the regional-connectivity scheme. The hub strategy is the long-haul, international-facing half of the same policy: NCAP fixed 2030 as the year India should be the hub of choice for its own flyers and 2047 — the centenary of independence — as the year India should be a hub of choice for the world.

The strategy is deliberately stitched to UDAN (Ude Desh ka Aam Nagrik), the regional connectivity scheme that has been reviving and building Tier-II and Tier-III airports since 2017. UDAN supplies the "spokes": the small-city airports that feed passengers into the big metros. Without a dense domestic feeder network, a hub has nothing to consolidate, so the two schemes are designed to work as one — UDAN builds the catchment, the hub strategy monetises it on the international leg. The novel operational device announced here is that a UDAN spoke airport will issue a passenger two boarding passes at once, marked 'D' for the domestic feeder leg and 'I' for the international onward leg, so a flyer from a small town can be checked through to a foreign destination in a single transaction at the spoke.

For Prelims

What it is: an International Aviation Hub Strategy — a hub-and-spoke operating model — being implemented under NCAP 2016 by the Ministry of Civil Aviation, reviewed for first roll-out at Delhi's IGI Airport.
Parent policy: National Civil Aviation Policy 2016 — India's first holistic civil-aviation policy — which set the 2030 (hub for Indians) and 2047 (hub for the world) targets.
The leakage figure: ~35% of international passengers from India currently transit through foreign hubs — Dubai, London, Singapore.
The six target Indian hubs: Delhi, Mumbai, Bengaluru, Hyderabad, Kolkata and Chennai — the metros being groomed to compete with Dubai/Heathrow/Changi.
Delhi (IGI) scale: capacity above 100 million passengers a year; handles roughly half of northern-region traffic and about 50,000 transfer passengers daily.
Policy levers: calibrated grant of Points of Call to foreign carriers · renegotiation of bilateral air services agreements · liberalisation of domestic code-share.
The spoke device: UDAN-developed Tier-II/III airports issue two boarding passes — 'D' (domestic) and 'I' (international) — to check a small-city flyer straight through to an international destination.
Stakeholder chain: MHA · Bureau of Immigration · BCAS · Customs · AAI · DGCA · CISF · DigiYatra · DIAL · airlines — the agencies a seamless transfer corridor must coordinate.
2047 projection (from the release): ~16 million direct and indirect jobs and a contribution of nearly USD 1.4 trillion to the economy.

The comparative set — who the regulators are: aspirants confuse the alphabet soup of aviation bodies, and "match the pairs" lives here. The DGCA (Directorate General of Civil Aviation) is the safety and licensing regulator. The BCAS (Bureau of Civil Aviation Security) is the aviation-security regulator that sets anti-hijacking and screening standards. The AAI (Airports Authority of India), a statutory body under the AAI Act 1994, owns and runs most airports and air-navigation services. The AERA (Airports Economic Regulatory Authority), constituted under the AERA Act 2008, is the tariff/charges regulator for major airports. DIAL is the private joint-venture concessionaire (GMR-led) that operates Delhi's IGI airport. Internationally, the ICAO — the International Civil Aviation Organization, a UN specialised agency headquartered in Montreal — sets the global standards (SARPs) that all of these implement, while IATA is the airlines' trade association, not a regulator.

What it is NOT: the hub strategy is not a new airport or a new airline — it is a network-operating model layered on existing metros plus UDAN feeders. It is not an open-skies giveaway: the release explicitly speaks of a calibrated grant of Points of Call and re-negotiated bilaterals, i.e. protecting Indian carriers' right to feed their own hubs rather than handing connecting traffic to foreign airlines. And it does not permit combination flights — the same aircraft cannot fly a domestic leg and then continue international; separate aircraft are deployed for the domestic and international segments. Also do not confuse the hub strategy (international, long-haul) with UDAN (regional, short-haul feeders) — they are complementary halves of NCAP 2016, not the same scheme.

Why it matters

The problem the strategy names is value leakage. When an Indian flyer to North America or Europe changes planes in Dubai or Doha, the connecting fare, the aircraft turnaround, the ground crew's wages, the duty-free spend and the brand of the journey all accrue to the Gulf — not to India. With about a third of India's outbound international passengers routing through foreign hubs, India is effectively subsidising the rise of competitor airports. Geography is on India's side: the country sits on the great-circle path between Europe/Africa and South-East Asia/Australia, the same positional advantage Dubai exploited. The strategy is an attempt to convert that geography into a domestic asset rather than letting a neighbour monetise it.

The second reason it matters is infrastructure depth. A credible hub needs surplus terminal capacity, fast inter-terminal transfers, generous slot availability, single-window immigration and customs, and a digital identity layer to move 50,000 transfer passengers a day without queues — which is precisely why DigiYatra and the security and immigration agencies were in the room. The third reason is the feeder logic: a hub is only as strong as the spokes that fill it, so the strategy ties India's aviation ambition to the success of UDAN's small-city airports and to liberalised domestic code-share, giving Tier-II and Tier-III India a one-ticket gateway to the world. The headline 2047 projection of around 16 million jobs and USD 1.4 trillion is the government's framing of the prize; aspirants should treat such forward projections as the stated official ambition rather than a settled outcome.

For Mains

Substantiation

India loses high-value connecting traffic and the jobs it carries because ~35% of its international passengers transit through foreign hubs (Dubai, London, Singapore) — a concrete data point on why domestic aviation infrastructure and bilateral-rights policy need reform.

Way-forward

A hub-and-spoke model built on NCAP 2016 — calibrated Points of Call, renegotiated bilateral air-services agreements, liberalised domestic code-share, and UDAN feeders issuing through-checked 'D'/'I' boarding passes — is a deployable, infrastructure-led answer to converting geographic advantage into domestic economic value.

Exemplification

The Delhi IGI roll-out (100M+ passenger capacity, ~50,000 daily transfers, multi-agency single-window coordination) is a ready example of how big-ticket infrastructure must integrate immigration, security, customs and digital identity (DigiYatra) to deliver seamless service.

Problematisation

The model's success is conditional: it presumes surplus slot and terminal capacity at congested metros, the strength of UDAN spokes, and a willingness to renegotiate bilaterals without triggering retaliation from established hub carriers — gaps the strategy itself implicitly admits by adopting a "calibrated" approach.

Position

The government's stated stance: India as a hub of choice for its own passengers by 2030 and for the world by 2047, protecting Indian carriers' right to feed Indian hubs rather than pursuing unrestricted open skies.

Deploys into: infrastructure (airports/aviation) under GS3.9; growth, employment and the economics of services exports under GS3.1; and India's bilateral economic diplomacy where air-services agreements are renegotiated.

Related: on the same day, the government brought SAF-blended (Sustainable Aviation Fuel) jet fuel under the ATF Control Order — the decarbonisation half of the same aviation push — a useful cross-link for any "civil aviation reforms" answer.

Ministry of Civil Aviation · 2026-04-23 · PRID 2255045 · PIB source ↗