ASEAN-India Trade Agreement Review 2026: What the AITIGA Upgrade Could Change for Indian Exporters

On 22 September 2026, the ASEAN Economic Ministers and India held their Twenty-Third Consultation in Manila, reviewed the progress of the ASEAN-India Trade in Goods Agreement (AITIGA) Review, and once again pressed for its timely conclusion. The joint media statement recorded that two-way trade between ASEAN and India reached USD 114.1 billion in 2025, and that foreign direct investment inflows from India into ASEAN stood at USD 7.1 billion. On the Indian side, the Commerce Ministry's figures for the financial year 2025-26 put bilateral trade at USD 128 billion, with ASEAN accounting for around 11 per cent of India's global trade. The two figures use different reference periods and statistical bases, but they point the same way: this is one of India's largest trade relationships, and the treaty governing it is being redesigned.

That redesign is no longer a distant policy item. The AITIGA Joint Committee has met thirteen times, negotiations are running across eight Sub-Committees, and ministers are now publicly setting the direction: the upgraded agreement should be, in the words of the ASEAN-India Plan of Action 2026-2030, "more effective, user-friendly, simple, and trade-facilitative for businesses." This article is written for the Indian manufacturer, exporter, sourcing company or logistics business selling into Singapore, Malaysia, Indonesia, Thailand, Vietnam, the Philippines and the other ASEAN markets, and for ASEAN companies evaluating India-facing supply chains. It answers one practical question: if AITIGA is being rebuilt to be simpler and more commercially usable, what should you examine now, rather than waiting for the final revised text?

One discipline note before we begin: the review is a live negotiation. Nothing in this article speculates about provisions that have not been agreed. Everything below is anchored in the current treaty text, official meeting records and published negotiating mandates, and where a change is only a possibility, we say so.

Why the September 2026 ASEAN-India Meeting Matters

A Negotiation With a Clock on It

Ministerial consultations between ASEAN Economic Ministers and India happen every year, and most produce routine language. The Manila consultation matters for three concrete reasons. First, it kept the AITIGA Review at the top of the ministerial agenda at a moment when the negotiators themselves have been told to move faster: at the 13th AITIGA Joint Committee meeting hosted by India at Vanijya Bhawan, New Delhi, from 6 to 10 July 2026, the Joint Committee directed the expedited finalisation of outstanding review chapters and assigned the Sub-Committees time-bound deliverables. Second, the 12th Joint Committee meeting in Jakarta on 30 March 2026 had already framed the objective as the substantial conclusion of negotiations in 2026. Third, the ministerial meeting confirmed the commercial stakes with fresh trade and investment figures, giving the review a public accountability marker it has not previously had.

From Diplomacy to Exporter Relevance

For an exporter, the translation is straightforward. The officials negotiating AITIGA are not debating abstractions; they are negotiating the tariff lines, origin tests, customs procedures and standards disciplines that determine your landed cost and clearance time in ASEAN markets. When ministers say the upgraded agreement must be more user-friendly and trade-facilitative, they are describing your compliance workload. When they call for a timely conclusion, they are telling you the rules you currently ship under have a finite remaining life. The correct response is not to wait for the new text; it is to know exactly where your products stand under the existing one.

What AITIGA Currently Does for Indian Exporters

The Architecture in Force Since 2010

AITIGA was signed in Bangkok on 13 August 2009 and entered into force on 1 January 2010, creating one of the world's largest free trade areas. Its tariff architecture, set out in Annex 1, divides each party's tariff lines into tracks with different liberalisation treatment:

Because India is not a member of RCEP, AITIGA remains the primary preferential channel for Indian goods entering ASEAN. Pharmaceuticals and bulk drugs, engineering goods, chemicals, cotton and textiles, marine products and refined petroleum all move under it.

Preference Is a Document, Not a Fact

The single most misunderstood feature of AITIGA is that the preferential tariff does not attach to the product; it attaches to the proof. An Indian exporter claims the AITIGA rate only with a valid Certificate of Origin in Form AI, issued by an authorised agency, demonstrating that the goods satisfy the agreement's Rules of Origin under Article 7 and Annex 2, and consigned directly to the importing party. If the Form AI is missing, defective, or fails verification by ASEAN customs, the shipment clears at the full MFN rate, and the "FTA benefit" the contract priced in evaporates.

This documentary reality also explains the agreement's persistent utilisation problem. Assessments of India's FTA usage, including GTRI's June 2026 analysis reported in the trade press, find that Indian exporters claim preferences on only an estimated 20 to 30 per cent of eligible exports, while partner-country exporters shipping into India use them at 60 to 70 per cent. Concessions India has won at the negotiating table are being left unclaimed at the border, largely because of certificate-of-origin paperwork, verification risk and MSMEs that do not know the preference exists. We analysed the same documentary-dependence problem in the Gulf corridor in our India-UAE CEPA compliance guide for exporters, and the structural lesson is identical: a preferential tariff is only as good as the origin evidence behind it.

Verification Cuts Both Ways

Indian importers already operate under the Customs (Administration of Rules of Origin under Trade Agreements) Rules, 2020 (CAROTAR), which require importers claiming FTA preferences to possess origin information and face verification. ASEAN customs administrations apply analogous verification disciplines to Form AI claims, including retroactive checks and correspondence with issuing authorities. An exporter whose origin file cannot survive a verification two years after shipment is not enjoying a preference; it is accumulating a contingent liability.

Why India and ASEAN Are Reviewing the Agreement

The Friction the Review Is Meant to Fix

India began pressing for a review within five years of AITIGA taking effect, and the reasons are well documented in the negotiating record. India's trade deficit with ASEAN widened from roughly USD 5 billion in 2010-11, the first full year of the agreement, to over USD 43 billion by 2022-23. Indian complaints have centred on non-reciprocity in concessions, non-tariff barriers and import regulations in ASEAN markets, and Rules of Origin seen as too generic to prevent third-country goods, particularly Chinese goods, from acquiring preference through minimal processing in an ASEAN member state. ASEAN, for its part, wants an agreement that businesses actually use, aligned with current global trading practices and resilient supply chains.

Ministers tasked the AITIGA Joint Committee with the review in 2019. The Committee finalised its Terms of Reference and negotiating structure in its first two meetings and opened substantive negotiations at its third meeting in February 2024 in New Delhi. Since then the machinery has scaled up: eight Sub-Committees now carry the technical work.

The Eight Sub-Committees Are a Map of Your Compliance Surface

The Sub-Committee structure, visible in the official records of the 12th and 13th Joint Committee meetings, is the most reliable public indicator of what the upgraded agreement will contain:

The official ASEAN position is that the upgraded agreement should become more effective, user-friendly and responsive to present global and regional challenges. Read against the Sub-Committee map, that is not rhetorical; nearly every workstream lands on an exporter's desk.

Rules of Origin: The Issue Indian Manufacturers Should Watch Most Closely

This is the technical centre of the review, and the section of the current agreement most likely to be rewritten.

The Current Test: Two Hurdles, Not One

For goods that are not wholly obtained in the exporting party, AITIGA's general rule imposes a dual cumulative requirement:

Unlike several newer FTAs where an exporter may choose between a value-content test or a tariff-shift test, AITIGA generally requires both simultaneously. Exporters accustomed to the "either/or" structure of other agreements routinely mis-declare their origin criterion, one of the most common Form AI errors and a recurring cause of preference denial at audit.

Why the Review Will Touch This First

India has said publicly, through officials quoted since late 2023, that the review should make the Rules of Origin more comprehensive, detailed and granular, moving toward product-specific rules. The current general rule is seen in New Delhi as too blunt: a uniform 35% plus CTSH test both fails to capture sector differences and leaves room for third-country routing. Policy analysis on the Indian side has gone further, with proposals ranging from a single 40% value-content criterion on the ASEAN/RCEP pattern to negotiated product-specific rules (PSRs), an annex that AITIGA originally contemplated but never negotiated.

Nothing here is agreed text. But the direction of travel is clear enough to act on: origin qualification is moving from a generic formula toward product-level discipline. If your product currently qualifies comfortably at 45% regional value content, a future PSR might change the test entirely, for example by requiring a specific process or a different value threshold for your HS chapter.

What Supply-Chain Design Has to Do With Origin

Tariff preference cannot be separated from supply-chain design. A manufacturer sourcing components across China, India and ASEAN should recognise that every bill of materials is already an origin calculation waiting to be tested:

• Map every input by HS code and origin. The CTSH test operates at the 6-digit level; an input that shares your finished good's sub-heading can fail the shift even if it is heavily processed.
• Compute RVC under both the direct and indirect methods before assuming qualification; the choice of method changes the outcome on the same facts.
• Use accumulation deliberately. Sourcing from another AITIGA party can rescue a marginal RVC position; sourcing from a non-party cannot.
• Build the evidence file now. Supplier declarations, cost breakdowns and production records are what ASEAN customs will demand in a verification, not the certificate itself.
• Model the downside. If a revised framework tightens your product's rule, what is the duty cost at MFN, and who in your distributor chain bears it?

The same logic applies to ASEAN producers building India-facing supply chains, and we have examined the mirror-image structuring questions in the African context in our AfCFTA cross-border trade structuring guide. Origin planning is corridor-agnostic; only the treaty text changes.

Tariffs Are Only Half the Story: Non-Tariff Measures and Customs Compliance

Where Exports Actually Fail

Ask exporters why consignments stall in ASEAN markets and few will cite the tariff. The friction lives in standards and conformity assessment, sanitary and phytosanitary requirements, labelling and marking rules, licensing regimes, and customs valuation and classification practices that vary across ten member states. A processed-food exporter's problem is rarely the duty line; it is the importing market's food standards regime. An engineering exporter's delay is rarely the tariff schedule; it is a documentary or conformity requirement at the port.

This is why two of the eight Sub-Committees (STRACAP and SPS) exist, and why the review's market-access work cannot be judged by tariff lines alone. A concluded review that deepens tariff cuts but leaves conformity-assessment friction untouched will change landed costs far less than the headlines suggest.

Use the Official Transparency Machinery

ASEAN maintains the ASEAN Trade Repository (ATR) at atr.asean.org, an electronic interface into the National Trade Repositories of all ten member states, created under the ASEAN Trade in Goods Agreement to provide transparency on trade and customs laws and procedures. It organises trader information around exactly the categories an exporter must research: tariffs, Rules of Origin, non-tariff measures, customs laws and procedures, documentary requirements and administrative rulings, together with a database of standards ASEAN has harmonised against international standards. Before entering any ASEAN market, the disciplined sequence is to pull the AITIGA tariff line, the applicable origin rule and the target market's NTM profile from the ATR and the relevant National Trade Repository, and only then price the contract. Market-specific regulatory requirements, from halal certification in Indonesia and Malaysia to product registration regimes in Vietnam and Thailand, belong in the landed-cost model, not in the post-shipment surprise file.

Paperless Trade and the Emerging ASEAN-India Digital Customs Corridor

The feature of the current policy landscape that most differentiates this review cycle from a routine FTA renegotiation is its digital dimension. The ASEAN-India Plan of Action 2026-2030, adopted to implement the Comprehensive Strategic Partnership, commits the two sides to several trade workstreams worth quoting precisely:

• Substantially conclude the AITIGA review "through targeted initiatives and timelines," making the agreement "more effective, user-friendly, simple, and trade-facilitative for businesses."
• Explore the possibility of initiating discussions on a review of the ASEAN-India Trade in Services Agreement, on a mutually agreed timeline.
• Explore exchanging trade administration documents through the ASEAN Single Window (ASW) and India's National Single Window System (NSWS), expressly "to promote paperless trade, reduce trade transaction costs and time, and to further maximise the utilisation of the current AITIGA."
• Promote diverse, secure, transparent and resilient supply chains, with information exchange to identify and address supply-chain risks.

The ASW-NSWS item deserves attention. If trade administration documents, above all certificates of origin, begin moving electronically between the two single-window systems, the Form AI workflow changes character: less paper, faster issuance, automated data matching, and, importantly, faster and more systematic verification. Within ASEAN, the single window already supports electronic ATIGA Form D exchange and a certified-exporter self-certification scheme among participating member states. Whether the upgraded AITIGA adopts comparable electronic certification or self-certification is a negotiating question, not an agreed outcome, but the direction is unmistakable. Exporters who digitise their origin data now, with clean HS masters, supplier declarations and costed bills of materials in machine-readable form, will be positioned for whichever certification model arrives; exporters whose origin file lives in a folder of scanned PDFs will not.

What Indian Exporters Should Do Before the AITIGA Review Concludes

The review will conclude when it concludes; your audit can start this month. The point of acting early is not to predict the final text but to know, product by product, where an upgraded AITIGA could alter your economics.

The Pre-Review Audit: Eight Checks

Two of these checks deserve emphasis because they are contractual, not operational. First, preference-denial risk should be allocated in the contract: if ASEAN customs rejects a Form AI and the shipment clears at MFN, the duty cost has to land somewhere, and silence in the contract means it lands on whoever the customs authority can reach. Second, verification cooperation clauses matter: your importer in Vietnam or Thailand may be the party summoned to produce origin evidence, and a contract that does not oblige both sides to maintain and produce records leaves the preference exposed. Our international and cross-border advisory practice runs this audit as a structured engagement for India-SEA corridors, and our corporate advisory and Startup Hub teams handle the contract and entity side for first-time ASEAN entrants.

The Bottom Line

The 22 September 2026 ministerial consultation did not change any rule, tariff line or certificate. What it changed is the certainty that change is coming: a Joint Committee with time-bound deliverables, eight Sub-Committees covering the full compliance surface, ministers publicly committed to a timely conclusion, and a Plan of Action that contemplates paperless trade document exchange between the ASEAN Single Window and India's NSWS. The exporters who will benefit from an upgraded AITIGA are not the ones who read the press release on the day it is signed; they are the ones who already know their HS lines, their origin margins, their evidence files and their contractual exposure, because the upgraded agreement will reward precisely the companies that can prove what they ship. India-ASEAN trade at USD 114.1 billion is the headline; the audit table above is the homework.

If you want your ASEAN-facing products mapped against the current agreement and the direction of the review, book a consultation with Vera Causa Legal and we will scope the pre-review audit for your portfolio.