India blocks China's request for dispute panel on solar sector support measures at WTO

At the WTO Dispute Settlement Body (DSB) meeting in Geneva on May 22, 2026, India blocked China's first request for the establishment of a dispute panel in a...

What Happened

At the WTO Dispute Settlement Body (DSB) meeting in Geneva on May 22, 2026, India blocked China's first request for the establishment of a dispute panel in a case China filed in December 2025 against India's solar sector support measures.
China's complaint targets India's import duties on solar cells and modules, domestic content requirements (including the Approved List of Models and Manufacturers — ALMM), and information technology sector support measures, alleging these discriminate against Chinese goods.
India exercised its right as the respondent to block the first panel request — a standard procedural step available under WTO Dispute Settlement Understanding (DSU) rules.
As per DSU rules, China can renew its panel request at the next DSB meeting; at the second request, a panel is automatically established under the negative consensus rule (Article 6.1 of the DSU).
India maintains that all its solar sector measures are fully consistent with WTO obligations.

Static Topic Bridges

WTO Dispute Settlement Understanding (DSU): How Panel Establishment Works

The WTO Dispute Settlement Understanding (DSU), contained in Annex 2 of the WTO Agreement (1994), governs the resolution of trade disputes between member states. Disputes go through a structured sequence: consultations (minimum 60 days), panel establishment, panel report, possible Appellate Body review, adoption, and implementation. The DSB (Dispute Settlement Body) — which is the WTO General Council in a special formation — manages the process. A key procedural feature is the negative consensus rule for panel establishment under Article 6.1 of the DSU: the DSB must establish a panel unless it decides by consensus NOT to do so. This means the respondent can block the first panel request at the first DSB meeting (as India did here), but at the second meeting, the panel is automatically established because blocking requires a positive consensus (i.e., all members, including the complainant, must agree not to proceed — which the complainant will never agree to).

DSU Article 6.1: Panel established at the second request unless DSB decides by consensus not to (negative consensus rule).
Consultations must be requested before a panel request (DSU Article 4); minimum 60 days for consultation.
Panel composition: typically 3 panelists (or 5 by agreement) appointed by the WTO Director-General if parties cannot agree.
Panel report timeline: approximately 6 months (Article 12.8 DSU); complex cases up to 9 months.
Appellate Body (AB): WTO's appellate mechanism; currently severely hampered due to vacancies caused by US blocking of new appointments since 2017.
Multi-Party Interim Appeal Arbitration Arrangement (MPIA): an alternative appellate mechanism used by 50+ members (India has not joined).

Connection to this news: India's block of the first panel request is routine procedure, not a substantive win — it merely delays the process by one DSB meeting cycle. The panel will almost certainly be established at the next meeting.

India's Solar Sector Policy: PLI Scheme, ALMM, and Domestic Content Requirements

India's solar manufacturing policy rests on three pillars designed to build domestic supply chains: (1) Import duties on solar cells (25%) and modules (40%) under the Basic Customs Duty (BCD) framework; (2) the Approved List of Models and Manufacturers (ALMM) — a Ministry of New and Renewable Energy (MNRE) instrument that restricts government-funded solar projects to panels sourced from MNRE-approved domestic manufacturers; and (3) the Production Linked Incentive (PLI) scheme for solar PV manufacturing. The ALMM List-I (solar PV modules) was launched on March 10, 2021; ALMM List-II (solar PV cells) was launched on July 31, 2025, with compliance for cell-level domestic sourcing mandatory from June 1, 2026.

Basic Customs Duty on solar cells: 25%; on solar modules: 40% (imposed from April 1, 2022).
ALMM List-I (modules) first issued: March 10, 2021.
ALMM List-II (cells) first issued: July 31, 2025; compliance mandatory from June 1, 2026.
Total ALMM-listed manufacturers (as of early 2026): approximately 107 with cumulative module manufacturing capacity of approximately 91,458 MW.
PLI Scheme for solar manufacturing: Letters of Award issued for multiple GW of capacity; aimed at integrated solar value chain (from polysilicon to modules).
The ALMM requirement: only government-funded solar projects must source from ALMM-listed manufacturers; independent commercial projects have flexibility.

Connection to this news: China's WTO complaint directly targets the ALMM and BCD regime — the core tools through which India is building domestic solar manufacturing capability. India's defence rests on arguments of industrial policy necessity and consistency with WTO rules.

The core legal issue in this dispute is whether India's domestic content requirements in solar procurement violate GATT Article III:4 (National Treatment — goods) and the WTO Agreement on Trade-Related Investment Measures (TRIMs). Under GATT Article III:4, WTO members must accord imported goods treatment "no less favourable" than that given to like domestic products. The TRIMs Agreement (1994) prohibits investment measures — such as domestic content requirements — that are inconsistent with GATT Article III or Article XI (quantitative restrictions). This is not the first time India has faced this challenge: the US challenged India's Jawaharlal Nehru National Solar Mission (JNNSM) domestic content requirements at the WTO (DS456), and the Panel (2016) and Appellate Body found India's DCRs inconsistent with Article III:4 and the TRIMs Agreement. India's current ALMM mechanism is structured differently (procurement list rather than a statutory mandate), but China argues the effect is functionally equivalent.

GATT Article III:4: National treatment obligation for goods — no less favourable treatment than like domestic products.
TRIMs Agreement (1994): Annex contains an Illustrative List; domestic content requirements explicitly listed as TRIMs-inconsistent measures.
Prior India solar case: DS456 (US vs India); panel report February 2016; Appellate Body report September 2016 — India's DCRs under JNNSM found inconsistent with GATT Article III:4 and TRIMs.
Article XX of GATT (General Exceptions): India could invoke this for measures "necessary to protect human, animal or plant life or health" or for environmental protection — but WTO panels have applied these exceptions narrowly.
Government Procurement Exception (GATT Article III:8(a)): India attempted this defence in DS456 and it was rejected; whether ALMM's structure allows a stronger Article III:8(a) claim is a key legal question.

Connection to this news: The China WTO complaint directly targets the same type of solar DCR framework that lost in DS456 (US vs India). India will need to demonstrate that the ALMM structure creates a legally distinct regime or find a viable WTO exception.

India-China Trade Relations and the Context of Solar Competition

India and China are simultaneously major trading partners and economic competitors. Bilateral trade reached approximately USD 118 billion in FY 2023-24, with India running a large trade deficit (approximately USD 85 billion). China dominates global solar manufacturing — Chinese firms supply approximately 80–90% of global solar cells and modules — making India's solar domestic content policy a direct barrier to Chinese market access in one of the world's fastest-growing clean energy markets. India's solar installed capacity target of 280 GW by 2030 represents a massive procurement opportunity. India's BCD on solar imports and ALMM requirements are thus both industrial policy instruments and de facto trade barriers against Chinese solar products.

India-China bilateral trade (FY 2023-24): approximately USD 118 billion; India's deficit approximately USD 85 billion.
China's share of global solar cell and module manufacturing: approximately 80–90% (as of 2024).
India's solar capacity target: 280 GW by 2030.
India's solar installed capacity as of early 2026: approximately 100+ GW.
India's BCD on solar cells (25%) and modules (40%) imposed from: April 1, 2022.
China filed the WTO complaint (DS600 [Unverified — exact DS number]): December 2025.

Key Facts & Data

WTO DSB meeting where India blocked first panel request: May 22, 2026, Geneva.
China's complaint filed at WTO: December 2025.
DSU Article 6.1: Panel automatically established at second request (negative consensus rule).
ALMM List-I (modules) first issued: March 10, 2021.
ALMM List-II (cells) compliance mandatory from: June 1, 2026.
Basic Customs Duty on solar cells: 25%; on modules: 40% (from April 1, 2022).
ALMM-listed manufacturers (2026): approximately 107; cumulative module capacity approximately 91,458 MW.
Prior WTO solar dispute (US vs India, DS456): found India's JNNSM domestic content requirements inconsistent with GATT Article III:4 and TRIMs Agreement (2016).
India's solar capacity target: 280 GW by 2030.
China's share of global solar manufacturing: approximately 80–90%.
India-China bilateral trade deficit (FY 2023-24): approximately USD 85 billion.