Choosing a Chinese Arbitration Institution: CIETAC, SHIAC, BAC and HKIAC Compared

The following is general information on Chinese arbitration institutions and enforcement, not legal advice for any specific contract. Rules, fees and article numbers are applied on the facts of each case; consult qualified counsel before acting.

The field: who is who

Four institutions cover most China-related contracts. CIETAC — the China International Economic and Trade Arbitration Commission — was established in 1956 in Beijing and runs multiple sub-commissions and centres; it remains the default for international trade disputes. SHIAC, the Shanghai International Economic and Trade Arbitration Commission, began as the CIETAC Shanghai sub-commission established in 1988 and was renamed in 2013. BAC (Beijing Arbitration Commission), operating internationally as the Beijing International Arbitration Center, was established in 1995. HKIAC, the Hong Kong International Arbitration Centre, dates to 1985 and, because Hong Kong is a separate jurisdiction, offers a different enforcement profile. Shenzhen's SCIA — the Shenzhen Court of International Arbitration — was formerly the CIETAC South China sub-commission established in 1983 and was renamed in 2012.

Seat decides enforcement, not the institution

The choice that drives everything is the seat, not the name over the door. A Mainland-seated award — whether under CIETAC, SHIAC or BAC — is a domestic award enforced under the PRC Arbitration Law and the Civil Procedure Law. A Hong Kong-seated award, including one administered by HKIAC, is enforced in the Mainland under the 1999 Arrangement on mutual enforcement, signed on 21 June 1999 and effective on 1 February 2000, as updated by the 2020 Supplemental Arrangement signed on 27 November 2020. The 2020 supplement removed the old "designated list" of institutions and aligned the award's scope with the New York Convention's seat concept; Hong Kong implemented it through the Arbitration (Amendment) Ordinance 2021, fully in force on 19 May 2021. For a foreign party whose assets sit outside China, the New York Convention question — which turns on the seat — is usually the decisive one.

The 2026 Arbitration Law and what it changed

The revised Arbitration Law was adopted on 12 September 2025 and took effect on 1 March 2026, running to 96 articles across eight chapters — the first comprehensive revision since the 1994 statute. Two changes matter when choosing an institution. First, Article 81 introduces a seat-of-arbitration concept that determines the governing procedural law and the supervising court. Second, the law narrows set-aside: the deadline to challenge an award was shortened from six months to three months. There is also a limited ad hoc route under Article 82 — for foreign-related maritime disputes, or disputes among enterprises registered in a free trade zone or the Hainan Free Trade Port, with China as the seat — subject to the tribunal filing with the arbitration association within three working days of its constitution. Articles 12 and 86 also let overseas institutions open offices in free trade zones and the Hainan Free Trade Port.

Practical criteria for the clause

• Enforcement geography: where are the respondent's assets? Mainland assets favour a Mainland seat; overseas assets usually favour Hong Kong and the New York Convention route.
• Language and rules: CIETAC and HKIAC run comfortably in English for cross-border work; SHIAC and BAC are strong for bilingual and domestic-adjacent disputes.
• Interim relief: HKIAC benefits from the 2019 Mainland–Hong Kong arrangement on interim measures, which lets a party seek preservation from a Mainland court in aid of a Hong Kong arbitration.
• Cost and speed: fees and timelines differ by institution and by the 2026 Arbitration Law's tighter set-aside window, which raises the cost of a weak challenge.
• Seat over name: draft the seat expressly and pick the institution to match it, rather than the other way around.

The summary above is general information current as of the date of writing; rules, fee schedules and article numbers should be confirmed against the current official texts of each institution. For the substantive law behind these clauses, see China's Arbitration Law: a 2026 guide for foreign companies, and for what happens after the award, see enforcing foreign arbitral awards in China.