Overview
Bank of China (BoC) — one of the four largest state-owned commercial banks in the PRC, the "Big Four", alongside the Industrial and Commercial Bank of China (ICBC), China Construction Bank (CCB) and Agricultural Bank of China (ABC). Total assets exceed $4 trillion. For Hong Kong trading companies, BoC has historically been the primary channel for settlements into mainland China: high reputation, direct correspondent relationships with European and American banks, transparent fees.
For a Hong Kong company with a Russian or Belarusian beneficiary, confirm the current requirements with the specific Bank of China entity and branch. Citizenship, actual residence, ownership, source of funds, trade and counterparties are distinct review factors. A second passport or foreign residence permit does not guarantee onboarding, and conditions for mainland BOC, BOCHK and overseas branches are not interchangeable. The mainland NRA framework requires documentation of the foreign entity; it does not guarantee account approval.
Beneficiary geography: examples requiring branch confirmation
- Hong Kong, Singapore, Malaysia, Japan, South Korea
- UAE, Turkey, Saudi Arabia (subject to approval)
- EU, UK, Switzerland
- USA, Canada, Australia
For any beneficiary geography, confirm the actual entity and branch criteria. Corporate account at ZCCB describes another institution; it is not an automatic alternative after refusal or an exemption from sanctions.
Available currencies
- CNY (primary)
- USD, EUR, GBP, JPY, HKD
- Additional currencies upon request
A separate sub-account with its own number is opened for each currency.
Documents required for opening
- Passport of director and shareholder (all pages)
- Articles of Association of HK company
- Certificate of Incorporation
- Business Registration Certificate
- Annual Return (NNC1 / NAR1)
- Audited financial statements (if company is over one year old)
- Business model description, one page
Opening stages
- Preliminary approval. The project profile and cash flows are coordinated with the bank. 5–7 business days.
- Document submission and video interview. KYC review + interview with bank manager in English. 3–5 business days.
- Original passport. After approval, director and shareholder must present original — in person at Shanghai office or via courier delivery.
- Activation and test deposit. 2–3 business days after receiving hardware tokens.
Total timeline — 15–20 business days with clean KYC.
BoC fees
- Account maintenance: $150/month minimum.
- Payments within China: 0.1% (cap CNY 1,000).
- International payments: 0.1% (cap CNY 2,000).
- High-risk destinations: 0.2%–0.4% (e.g., transfers to Belarus).
- Currency exchange: Bank of China rate, 0.2–0.6% to interbank.
- Fee reduction — upon reaching $5M annual turnover.
Permitted transactions
- Trade transactions (B2B)
- Consulting, service provision
- Cross-border settlements with European and Asian counterparties
Not permitted: crypto transactions, FX brokerage, gambling, precious metals without special license.
For multi-currency settlements without a Chinese goods flow, specialised providers such as WorldFirst and PingPong usually fit better — see payouts to Chinese suppliers and marketplace accounts with their own KYC. They open faster and cost less, but offer none of the trade finance a Big Four bank provides.
Why the RMB infrastructure matters
BOC’s 2026 interim report counts 46 CIPS direct participants and nearly 800 indirect participants in its CIPS network at 30 June 2026, and 19 of the RMB clearing bank seats designated by the PBOC after new authorisations in the UK, Sri Lanka and Indonesia. Across CIPS as a whole, the official June 2026 count was 210 direct and 1,619 indirect participants, per CIPS Participants Announcement No. 118. The operator's 4 September 2026 update reports 211 direct and 1,642 indirect participants at end-August; these are dated network figures, not a current bank-acceptance test. Those figures describe payment infrastructure, not an account-opening entitlement: participation does not displace onboarding, local regulation or transaction review.
BOCHK is the sole RMB clearing bank for Hong Kong. Its clearing service connects CNAPS, CIPS, the Shenzhen Financial Settlement System and Hong Kong’s RMB RTGS; BOCHK also states that Mainland-related remittances remain subject to applicable PBOC rules, including a genuine underlying trade transaction for trade remittances. A mainland BOC account and a BOCHK account are therefore not interchangeable onboarding choices.
Letters of credit, guarantees and collections make sense only on a real goods basis: contract, invoices, logistics, insurance, customs classification and clear deal economics. Financing of supplies from China is covered in China trade financing.
Choose the legal and regulatory perimeter first
Mainland BOC, BOCHK and overseas BOC branches are not one compliance route. BOC’s constitutional documents say overseas entities may operate only the business permitted by local laws, and the group says overseas branches must conform to local regulatory requirements. Match the entity to the place of business, counterparties and settlement need before planning KYC.
Transaction and sanctions screen
For cross-border trade, prepare the decision file at transaction level; CIPS routes payments but does not replace these checks.
| Block | What to prepare |
|---|---|
| Company | HK Ltd or WFOE structure, director, beneficial owners, tax residence |
| Goods | HS codes, country of origin, end use, licences, restrictions |
| Counterparties | Chinese supplier or buyer, contracts and invoices, transaction history |
| Money | source of funds, banking history, turnover, expected currencies |
| Risk | sanctions, dual-use goods, correspondent-bank exposure, RU/BY nexus |
A CNY payment is not a sanctions bypass. OFAC states that E.O. 14024, as amended by E.O. 14114, can expose a foreign financial institution to sanctions for certain transactions or services involving Russia’s military-industrial base and can restrict its US correspondent accounts; OFAC FAQ 1152 confirms that the authority applies to any currency. For Russia-linked trade, screen parties, banks, goods and end users before filing an application or routing a payment.
The rest of the Big Four: ICBC, CCB and ABC
For a foreign trading company the working choice within the Big Four almost always comes down to Bank of China — the other three are either closed to non-standard profiles or unpredictable on timelines. Niche and regional alternatives are collected in the China banks map. The four are easier to read against one set of criteria — the same ones that decide an application: sector lean, scale, availability to a new foreign client, treatment of an RU/BY beneficiary, the identification format and the compliance clock.
All four are listed in both Shanghai and Hong Kong, and on the mainland their prudential supervisor is the National Financial Regulatory Administration (NFRA), which the State Council set up in May 2023 on the basis of the former China Banking and Insurance Regulatory Commission.
| Criterion | Bank of China | ICBC |
|---|---|---|
| Legal name and listing | Bank of China Limited: Shanghai 601988, Hong Kong 3988 (2025 annual report) | Industrial and Commercial Bank of China Limited: Shanghai 601398, Hong Kong 1398 (bank profile) |
| Sector lean | cross-border settlement, RMB clearing, FX | universal bank, SOE counterparties, trade finance |
| Scale | RMB clearing bank in 19 countries and regions; G-SIB bucket 2 | RMB 53.48 trillion in assets at end-2025, the largest of the four; G-SIB bucket 3 |
| New foreign client | working channel where there is genuine Chinese goods flow | formally open, rare in practice |
| RU/BY beneficiary | Confirm actual ownership, residence and transactions with the named bank and branch; no universal passport/permit rule is established here. | Confirm actual ownership, residence and transactions with the named bank and branch; no universal passport/permit rule is established here. |
| Identification | video interview accepted | no published standard; confirm with the receiving ICBC entity whether an in-person visit is required |
| Compliance clock | predictable with a complete document set | no published review period; confirm with the receiving ICBC entity |
| Criterion | CCB | ABC |
|---|---|---|
| Legal name and listing | China Construction Bank Corporation: Shanghai 601939, Hong Kong 939 (corporate profile) | Agricultural Bank of China Limited: Shanghai 601288, Hong Kong 1288 (Q1 2024 report) |
| Sector lean | infrastructure, construction, industry, large projects | agriculture and the food chain, regional network |
| Scale | ~RMB 45.6 trillion in assets, NPL 1.31%; G-SIB bucket 2 | ~RMB 48.8 trillion in assets (end-2025), 22,877 domestic outlets (end-2024); G-SIB bucket 2 |
| New foreign client | reluctant on "light" non-resident accounts | effectively a closed client list: agri nexus plus an introduction through an existing Chinese counterparty |
| RU/BY beneficiary | Confirm actual ownership, residence and transactions with the named bank and branch; no universal passport/permit rule is established here. | Confirm actual ownership, residence and transactions with the named bank and branch; no universal passport/permit rule is established here. |
| Identification | director's visit to Shanghai, video does not replace it | in-person check at the bank's request |
| Compliance clock | no guarantee on timeline or outcome | new foreign applications are effectively not reviewed |
What separates the four is not size: on scale and product depth they are comparable, and they diverge on who they will onboard and what the applicant pays for it — a visit, a delay, or a refusal without reasons.
Industrial and Commercial Bank of China (ICBC)
ICBC (Industrial and Commercial Bank of China), established on 1 January 1984 and listed simultaneously in Hong Kong and Shanghai on 27 October 2006 per its bank profile, reports a long-standing global lead in total assets, deposits, loans and capital, with group assets of RMB 53.48 trillion at end-2025 (2025 annual results, PDF), and sits in bucket 3 of the FSB's 2025 list of global systemically important banks, one bucket above the rest of the Big Four (FSB, 2025 G-SIB list, PDF). At end-2025 it had 15,836 domestic institutions and 410 overseas institutions in 49 countries and regions (2025 annual results, PDF), and founding direct participation in CIPS. For the current application, obtain the receiving ICBC entity’s requirements for the actual company, owners, residence and activity. The figures and group footprint above do not establish a universal nationality refusal, mandatory Shanghai visit or standard review period.
Where a transaction specifically calls for ICBC, confirm the actual entity, product, identification process and review requirements. Bank of China is a separate application with its own criteria; neither a video interview nor approval should be inferred from the brand comparison.
China Construction Bank (CCB)
China Construction Bank Corporation (CCB) traces its predecessor to October 1954 and has been listed in Hong Kong since October 2005 and in Shanghai since September 2007 (corporate profile); it held ~RMB 45.6 trillion in assets by end-2025. The bank grew out of financing construction and capital projects, and that heritage still defines its appetite: infrastructure, real estate, energy, settlements with state-owned enterprises. Applications are frequently blocked at compliance review without stated reasons, the bank is highly sensitive to unusual sources of funds, and a physical visit of the director to Shanghai is required — video does not replace it. Opening is possible, with no guarantee of timeline or outcome. Consider it only with a genuine Chinese infrastructure or SOE nexus (tenders, guarantees, letters of credit, long supply chains). For trading operations — Everbright; for large credit lines — Ping An; for RU profiles — regional banks from the map.
Agricultural Bank of China (ABC)
Agricultural Bank of China Limited (ABC) grew out of the Agricultural Cooperative Bank founded in 1951 and has been listed in Shanghai and Hong Kong since July 2010. It runs the Big Four's largest network — 22,877 domestic outlets at end-2024 plus 13 overseas branches (company overview), including a Hong Kong branch in Central. With ~RMB 48.8 trillion in assets by end-2025 and FSB G-SIB bucket 2, ABC’s scale does not establish an acceptance rule for foreign owners. Confirm current ownership, residence, business and identification requirements with the receiving entity. Existing clients should confirm maintenance obligations with their bank. The China banks map provides separate institution profiles, not a nationality-based guarantee of alternatives.
Q/A
Is Agricultural Bank of China the same bank as the Agricultural Development Bank of China?
No. Agricultural Bank of China Limited (ABC) is a commercial bank: the Big Four member descended from the 1951 Agricultural Cooperative Bank and listed in Shanghai and Hong Kong since July 2010 (company overview). The Agricultural Development Bank of China (ADBC), established in 1994, is a state-funded and state-owned policy bank directly managed by the State Council and dedicated to agriculture and rural development. A policy bank's mandate is state-directed lending, so for a foreign trading company the account question is about ABC — and ABC now works from a closed client list, so an agri trader without a Chinese introduction usually starts with Bank of China.
What does CCB stand for, and when is China Construction Bank worth an application?
CCB is China Construction Bank Corporation, whose predecessor was set up in October 1954 to finance construction and capital projects; its shares trade in Hong Kong under 939 and in Shanghai under 601939 (corporate profile). An application makes sense where the deal has a genuine infrastructure, construction, industrial or state-sector rationale — tenders, guarantees, letters of credit, long supply chains. For ordinary trading, an unpredictable compliance review and a required director visit to Shanghai make Bank of China the more predictable start.
Are Bank of China and BOCHK the same bank?
No. BOC Hong Kong (BOCHK) belongs to the Bank of China group but is a separate Hong Kong bank under Hong Kong supervision, and it is the sole RMB clearing bank for Hong Kong; mainland Bank of China works under PBOC and SAFE rules. Approval at one does not open an account at the other — see the BOCHK profile.
Our HK company has a UBO with a Russian passport — will BoC still open the account?
No automatic answer follows from a Russian passport or a foreign residence permit. Ask the receiving BOC entity to assess the actual company, ownership, residence, source of funds, trade and payment route. ICBC, CCB and ABC have separate eligibility and review processes; the ZCCB corporate account is another profile to assess, not a guaranteed fallback.
ICBC is the largest bank in the world by assets — why file with BoC instead?
Because size does not translate into access. ICBC reports its global lead in total assets in its own results (2025 annual results, PDF), and the FSB's 2025 list of global systemically important banks places it in bucket 3 with Bank of America, Citigroup and HSBC, below only JPMorgan Chase (FSB, 2025 G-SIB list, PDF). Those group-level facts do not establish the current outcome, identification method or review duration for a foreign company. Confirm the actual ICBC and BOC offers separately; no universal Russian/Belarusian refusal or video-interview entitlement is established here.
Can the account be opened without anyone flying to China?
Almost, but not entirely. The KYC interview with the bank manager is held by video in English, so that stage needs no visit; the director and shareholder must still produce original passports, either in person at the Shanghai office or by courier delivery. With clean KYC the whole sequence runs 15–20 business days.
Can we settle crypto trades or run FX brokerage through the account?
No. Crypto transactions, FX brokerage, gambling and precious metals without a special permit fall outside what BoC will process. The permitted list is narrow and trade-shaped — B2B trade transactions, consulting and service provision, cross-border settlements with European and Asian counterparties — and anything beyond it needs a different bank.
Payments cost 0.1% — does that make BoC a cheap account to run?
Cheap per payment, not cheap to hold. Payments within China run 0.1% capped at CNY 1,000 and international ones 0.1% capped at CNY 2,000, but maintenance starts at USD 150 a month, high-risk destinations cost 0.2–0.4%, and conversion sits 0.2–0.6% off interbank. The tariff reduction only arrives at USD 5 million of annual turnover.