Cash Pooling in Vietnam: Rules for Multinational Groups

Cash pooling promises a group treasurer one thing: liquidity that is no longer trapped in individual subsidiaries. In Vietnam, that promise collides with foreign-exchange controls, a statutory reservation of lending as a business to licensed banks, and tax rules that scrutinise every dong of intercompany interest. Multinational groups with Vietnamese subsidiaries therefore rarely deploy a textbook cash pooling structure.

This article explains the difference between notional pooling and physical zero-balancing, where Vietnamese law accommodates each, how foreign loan registration, withholding tax and the EBITDA cap shape the economics, and which structures survive an insolvency. Items marked “verify” need confirmation against the current legal text.

What Cash Pooling Is and Why Vietnam Is Different

Cash pooling consolidates the surplus and deficit balances of group companies so that the group borrows less from external banks and earns more on idle cash. A cash pooling leader, usually a treasury centre in Singapore, Hong Kong or the Netherlands, sits above the participating accounts and either nets them virtually or sweeps them physically.

Core Mechanics and Commercial Benefits

A well-run cash pooling structure reduces external debt, narrows the spread between deposit and borrowing rates, centralises foreign-exchange exposure and gives the group a single liquidity view. For a regional group with a profitable Vietnamese manufacturing subsidiary and cash-hungry operations elsewhere, the appeal is obvious.

Why Vietnamese Subsidiaries Are the Hard Case

Four features of Vietnamese law make cash pooling harder here than in most jurisdictions. First, the dong is not freely convertible and the Ordinance on Foreign Exchange 2005 (as amended in 2013) and Decree 70/2014/ND-CP restrict cross-border flows. Second, the Law on Credit Institutions 2024 (Law No. 32/2024/QH15) reserves banking operations to licensed institutions. Third, foreign borrowing is registered and monitored by the State Bank of Vietnam (SBV).

Fourth, interest paid within a group faces withholding tax, an interest-deduction cap and transfer pricing review. The practical result is that most groups ring-fence Vietnam or use a narrower, bank-led structure.

Notional vs Physical Cash Pooling Models

The two cash pooling models differ in whether money moves. That single difference drives almost every legal question that follows.

Notional Pooling

In notional pooling, a form of cash pooling without transfers, no cash changes hands. The bank aggregates the balances of participating accounts, calculates interest on the net position and, typically, relies on a right of set-off and cross-guarantees among participants to protect itself against overdrafts. Because there are no intercompany transfers, notional pooling creates no intercompany loans on its face, which is its main attraction under Vietnam’s lending restrictions.

Its weakness is dependence on the bank’s willingness to offer multi-entity, multi-currency netting and on the enforceability of cross-entity set-off and guarantees.

Physical Pooling and Zero-Balancing

In physical cash pooling, balances are swept, usually daily, from participant accounts into a master account. With zero-balancing, each participant account is returned to zero, or to a target balance, and each sweep is recorded as an intercompany loan or deposit between the participant and the pool leader. Physical cash pooling gives the leader real control over cash, but each sweep is a legal act: a loan, with an interest rate, a tax profile and a registration or licensing question.

Feature	Notional pooling	Physical zero-balancing
Cash movement	None; balances netted virtually	Daily sweeps to a master account
Legal characterisation	Bank set-off plus cross-guarantees	Series of intercompany loans or deposits
Credit-institution law risk	Lower; bank is the intermediary	Higher if a non-bank leader lends systematically
FX control exposure	Arises where accounts or currencies span borders	Each cross-border sweep is a foreign loan or outbound transfer
Tax footprint	Interest on net position; limited intercompany interest	Intercompany interest both ways; withholding and cap issues
Insolvency position	Depends on set-off and guarantee enforceability	Leader is an unsecured creditor; sweeps may be challenged

Cross-Border Pooling Under Vietnam’s FX Controls

A cross-border cash pooling arrangement that includes a Vietnamese participant must fit within the foreign-exchange regime, and it rarely fits without modification.

Currency and Account Constraints

Residents generally keep their accounts with authorised banks in Vietnam, and foreign-currency accounts may be used only for permitted purposes. Opening and operating accounts offshore is allowed only in defined cases, usually with SBV approval (verify the current conditions). Genuine cross-border VND pooling is, in practice, unavailable because the dong cannot be freely held or transferred offshore. Multi-currency notional pools that net a Vietnamese account against offshore accounts are therefore declined by most banks.

Upstreaming Surplus Cash

Lending surplus cash from a Vietnamese company to an offshore leader is an outbound loan, and outbound lending by Vietnamese enterprises is tightly controlled (verify the current SBV position). Groups therefore tend to repatriate surplus by dividends, repayment of shareholder or intercompany loans, and settlement of genuine trade and service payables, rather than by deposits into a pool.

Downstreaming Funding

Funding flowing from the cash pooling leader into Vietnam is easier. It is a foreign loan, permitted if it satisfies the SBV conditions on purpose, currency, registration and use of the direct loan account. This asymmetry is why many Vietnamese cash pooling structures are one-directional: the subsidiary borrows but does not lend into the pool.

Law on Credit Institutions and Intra-Group Lending

The most common question we receive is whether one company may lend to another in the same group without a banking licence. The answer is a qualified yes, with a ceiling.

No Express Group-Lending Carve-Out

The Civil Code 2015 permits loan contracts between legal persons, and Article 468 caps the interest on such civil loans at 20 percent a year unless another law provides otherwise (verify). The Law on Credit Institutions 2024, which replaced Law No. 47/2010/QH12, reserves banking operations, including granting credit as a regular business, to licensed credit institutions. In our reading, neither law contains an express carve-out for intra-group lending between non-banks.

The prevailing view is that occasional, documented intra-group lending that is incidental to the group’s operations is permissible, while a standing programme in which a non-bank entity lends systematically to affiliates risks being treated as unlicensed banking activity, with administrative sanctions and, in aggravated cases, exposure under the Penal Code 2015 (verify the current sanctions decree and Penal Code provisions).

Practical Risk Mitigants

Groups reduce this risk by keeping intra-group lending ancillary and affiliate-only, by documenting each advance with a written agreement and a commercial purpose, by avoiding any offer of credit to non-affiliates, by pricing within the Civil Code ceiling and by using a licensed bank as the operator of the pool wherever possible. Our banking and finance team routinely reviews these structures against both the lending restriction and the lender’s own regulatory perimeter.

Onshore VND Pooling Through Banks

Where all participants are Vietnamese entities, the cleanest route is bank-operated onshore cash pooling. Several domestic banks and foreign bank branches offer liquidity management for VND accounts, usually under a master agreement between the bank and the participating companies.

Typical Onshore Structure

Each participant holds its own account at the same bank. The bank either aggregates balances for interest purposes under a notional arrangement supported by cross-guarantees, or executes target-balance sweeps to a header account owned by one group company. In the second model, the header company is lending to or borrowing from affiliates, so the credit-institution analysis applies to it, and many banks therefore prefer to structure the arrangement as overdraft facilities or deposits with the bank itself.

Documentation Points

The documents should identify the legal nature of each movement, fix an arm’s-length interest rate within the Civil Code ceiling, record board or owner approval for related-party dealings under the Law on Enterprises 2020, address cross-guarantees and their corporate-benefit justification, and give each participant a right to exit. Product terms vary by bank and change often, so we recommend obtaining the bank’s own legal opinion on its standard form.

Offshore Pool Leaders and SBV Registration

When the pool leader sits offshore, funding into Vietnam is a foreign loan governed by Circular 03/2016/TT-NHNN as amended by Circular 06/2019/TT-NHNN (verify for later amendments). Foreign loan registration is the central compliance step. Detailed guidance is published by the State Bank of Vietnam.

Registration and the Direct Loan Account

Under the circular, medium- and long-term foreign loans, meaning loans with a term above one year, must be registered with the competent SBV branch before drawdown, and changes to key terms must be registered as well. Short-term loans are generally not registered, but a short-term loan that is rolled over or extended into a medium- or long-term loan must then be registered.

All loans must run through a direct loan account at an authorised bank for drawdown, repayment and interest, and the borrower must report periodically. Loan proceeds must be used for purposes permitted under the circular and cannot be relent contrary to its conditions.

Revolving Pool Facilities

Cash pooling is a revolving structure, which fits awkwardly into a regime built around discrete loans. If the facility agreement runs for more than a year, it is likely to be classed as medium- or long-term and registered as a facility, even though individual advances are short. If it is short-term but continuously renewed, the SBV may treat the rollover as a longer-term loan.

We advise discussing the classification with the SBV branch before signing and drafting the facility so that tenor, currency, interest and repayment mechanics match what will be registered. A pooling agreement that allows the leader to vary rates unilaterally can also create registration mismatches (verify current practice).

Withholding Tax, Thin-Cap and the EBITDA Cap

Tax determines whether a technically permitted structure is economically viable.

Interest Withholding Tax

Interest paid by a Vietnamese borrower to a foreign lender is subject to foreign contractor tax under Circular 103/2014/TT-BTC. The corporate income tax component on interest is 5 percent of the gross interest, and credit extension is generally exempt from VAT (verify against the Law on VAT 2024 and implementing guidance). Because the domestic rate is already low, treaty relief rarely improves it, but treaty residence and beneficial ownership should still be checked.

If the agreement is on a net basis, the withholding is grossed up and becomes a cost for the Vietnamese borrower. The General Department of Taxation publishes the filing procedures, and our tax advisory team can model the cost of interest withholding tax across alternative structures. The Law on Corporate Income Tax 2025 and the new tax administration framework should be checked for changes that apply from their effective dates (verify).

Thin-Cap and the EBITDA Cap

Vietnam has replaced the old debt-to-equity test with an earnings-based limit. Decree 132/2020/ND-CP caps deductible net interest expense at 30 percent of EBITDA for taxpayers with related-party transactions, and Decree 20/2025/ND-CP amended the rules, including a carry-forward of disallowed interest for a limited period (verify the current formula, carry-forward period and any exemptions). The cap applies to total net interest expense, so cash pooling interest competes with third-party bank interest for the same limited allowance.

How Pooling Interacts With the Cap

Notional cash pooling usually generates little intercompany interest and so leaves the cap largely unaffected. Physical cash pooling with zero-balancing produces interest in both directions: a net-borrowing subsidiary may find part of its interest non-deductible, while a net-lending subsidiary reports taxable interest income that reduces its net expense. Modelling the cap before choosing between structures avoids paying tax on income that was never really earned.

Insolvency, Set-Off and Director Liability

Cash pooling puts one group company’s cash in another group company’s hands. Insolvency law is where that exposure is tested.

Claw-Back and Set-Off

Under the Law on Bankruptcy 2014 (Law No. 51/2014/QH13), certain transactions made within six months before the court accepts the bankruptcy petition, including payment of unsecured debts and dealings on non-market terms, may be declared invalid (verify the article and the current text). Sweeps upstream from a deteriorating subsidiary shortly before insolvency are an obvious target.

A cash pooling depositor is also an unsecured creditor of the leader, so a cash balance parked with a failing leader may be recovered only in part. Set-off under Article 372 of the Civil Code 2015 requires mutual obligations of the same kind that are due, and Vietnamese courts’ treatment of multi-party or cross-entity set-off in insolvency is untested (verify).

Notional pooling, which depends on exactly this kind of set-off, therefore carries legal uncertainty that bank counsel should address.

Director and Legal Representative Exposure

Directors and legal representatives must act honestly and in the company’s best interests under the Law on Enterprises 2020 (Law No. 59/2020/QH14) and are liable for losses caused by breach, with related-party contracts requiring the approvals the law prescribes. A subsidiary’s director who sweeps cash to a parent that cannot repay, or who signs an upstream cross-guarantee with no corporate benefit to the subsidiary, is the person most exposed.

Minority shareholders and creditors can pursue claims, and serious cases may attract criminal scrutiny (verify). Good practice is to obtain board resolutions that record the benefit to each participant, set exposure limits per entity and require the leader to give notice of any credit deterioration.

Structuring Options for Vietnamese Subsidiaries

No single design suits every group. The table compares the cash pooling options we most often see.

Option	Direction of cash	Key approvals	Main risk
Onshore VND bank-led pool among Vietnamese entities	Two-way, onshore	Bank documentation; board approvals	Header company characterised as lender
Offshore leader facility to Vietnamese borrower	One-way, inbound	SBV loan registration; direct loan account	Withholding tax; EBITDA cap
Multinational bank notional pool with Vietnam excluded	Offshore only	Bank terms	Group liquidity left in Vietnam
Dividend and loan-repayment upstreaming without a pool	One-way, outbound	Dividend and tax compliance; FX documents	Timing and profit availability

Recommended Sequencing

We usually advise a staged approach. Start with onshore bank-led cash pooling among Vietnamese entities, add a registered offshore facility for funding into Vietnam, and handle outbound cash through dividends and repayments. A full cross-border physical cash pooling scheme including Vietnam is rarely worth its regulatory burden.

Transfer Pricing: Cross-Reference

Every interest rate in cash pooling, and any allocation of pooling benefits among participants, is a related-party transaction subject to Decree 132/2020/ND-CP and the arm’s-length principle, and should follow the OECD guidance on financial transactions. This article does not address transfer pricing documentation in depth; it should be examined separately before launch.

Frequently Asked Questions

Can a Vietnamese subsidiary join a cross-border cash pooling arrangement?

Usually only in a limited way. Borrowing from an offshore leader is possible as a registered foreign loan, but lending or depositing cash offshore is tightly restricted. Most groups ring-fence Vietnam or use an onshore bank-led cash pooling structure. Verify current SBV rules.

Is lending between affiliated companies lawful in Vietnam?

The Civil Code permits loans between companies, but the Law on Credit Institutions reserves banking as a business to licensed banks. Occasional, documented affiliate loans are commonly accepted; systematic lending programmes risk being treated as unlicensed banking.

Does an offshore cash pooling loan need SBV registration?

Medium- and long-term foreign loans, above one year, must be registered before drawdown. Short-term loans generally are not, but rollovers can convert them. A revolving facility needs early classification advice. Verify current circular amendments.

What withholding tax applies to cash pooling interest paid abroad?

Under Circular 103/2014/TT-BTC, interest paid to a foreign lender attracts foreign contractor tax, with corporate income tax at 5 percent of gross interest. Credit extension is generally VAT-exempt. Confirm current rules and treaty position.

Does the EBITDA cap affect cash pooling?

Yes. Net interest expense above 30 percent of EBITDA is non-deductible for taxpayers with related-party transactions, subject to carry-forward rules. Cash pooling interest counts toward that limit, so physical cash pooling needs modelling.

Before any term sheet is signed with a bank or treasury centre, map each Vietnamese entity’s accounts, currencies and existing foreign loans, and send us that map for a confidential preliminary review of which cash pooling model can lawfully work.

Disclaimer: This article provides general information only and does not constitute legal, tax or financial advice. Laws and regulations change, and the application of any rule depends on the facts of each case. Please obtain advice specific to your circumstances before acting.