Update: financing an acquisition with cross-border security

Acquisition financing across the Hong Kong–Mainland corridor has moved into a period of sharper scrutiny. Lenders, borrowers and their counsel are finding that the alignment of security package, governing law and enforcement route matters more today than at any point in the past several years. For any deal where the security assets sit in more than one jurisdiction, the window to structure correctly is always narrower than it looks.

Financing an acquisition with cross-border security in a Hong Kong-connected deal requires the security package to be valid, perfected and enforceable under each jurisdiction's rules simultaneously. Since the Mainland Judgments in Civil and Commercial Matters (Reciprocal Enforcement) Ordinance took effect on 29 January 2024, the enforcement calculus for cross-border security has changed materially: monetary and non-monetary judgments from Mainland courts may now be registered with the Court of First Instance in Hong Kong, and vice versa, altering the risk profile of security structures that once relied on forum isolation as a hedge.

This briefing covers what the current position means for deals at the financing stage, who it touches across the cross-border corridor, and the immediate steps a prudent borrower or lender should take.

What has changed – and why it matters for your security package

The reciprocal enforcement regime under the Mainland Judgments Ordinance removed the old requirement that the Mainland court must have had exclusive jurisdiction over the dispute. It replaced that test with a connection-based framework. That shift has direct consequences for cross-border acquisition finance.

Previously, a borrower or security provider could, in some structures, use forum selection to limit enforcement exposure across the boundary. That buffer has narrowed. A lender holding security over assets in Hong Kong and a subsidiary operating on the Mainland now faces a position where a judgment obtained in either jurisdiction may follow those assets across the border through registration – without the need to re-litigate the underlying claim.

The practical consequence is that security documentation must now address both jurisdictions' perfection and priority rules at the outset, not as an afterthought. Where the deal involves a holding entity in the British Virgin Islands or the Cayman Islands above a Hong Kong operating company, the chain of security – pledge of shares at the offshore level, charge over Hong Kong assets at the intermediate level, and any Mainland-side guarantee or mortgage – must be stress-tested against the enforcement route in each leg. In our cross-border practice, we regularly see structures where one leg is well-documented and another is effectively unenforceable.

The BVI Business Companies Act (governing BVI entities) and the Cayman Islands companies legislation each impose their own requirements on the creation and registration of charges. A pledge of BVI shares not registered with the BVI registry within the required period may be subordinated to a later creditor. That is not a theoretical risk. It is a deadline that the transaction timetable must accommodate.

For deals involving a Hong Kong-incorporated acquisition vehicle, the Companies Ordinance (Cap. 622) governs the registration of charges. The Significant Controllers Register (the beneficial-ownership register every Hong Kong company must maintain) also forms part of the lender's diligence picture: a security package built on shares in a company with an incomplete or inaccurate register carries a compliance tail that affects the enforceability analysis.

The cross-border AML and source-of-funds position sits alongside these structural questions. Where acquisition finance flows across the Mainland–Hong Kong border, the Anti-Money Laundering and Counter-Terrorist Financing Ordinance requires that the financing institution and, in many structures, the borrower's advisers document the source and movement of funds. Any security package that cannot be explained through a clean funds-flow is a structural problem, not just a compliance one.

Who this affects – and the immediate action

The current position affects any principal at the financing stage of a cross-border acquisition where Hong Kong is the deal hub, the governing-law jurisdiction, or the location of material security assets. That includes Mainland groups acquiring through Hong Kong holding structures, international buyers using offshore vehicles above Hong Kong targets, and lenders – bank or non-bank – providing acquisition finance against a mixed asset pool.

The trigger is structural, not only temporal. There is no single filing deadline that applies universally. But there is a sequencing logic that, if missed, creates perfection gaps or priority conflicts that cannot easily be cured after closing. In our cross-border practice, the most common failure mode is not an incorrect security document; it is the right document executed in the wrong order or registered too late.

The immediate action is a structured review of the security architecture before the facility is committed. That means mapping the assets by jurisdiction, identifying the perfection step and timing in each, confirming that the governing-law clause in the facility agreement aligns with the law under which each security interest will be enforced, and checking that the corporate authority chain – from the offshore holdco down to the operating entity – supports the grant of security at each level.

Where the deal involves a Mainland entity as guarantor or security provider, the position under PRC law requires separate analysis. The Foreign States Immunity Law of the PRC, in force since 1 January 2024, does not directly regulate private commercial security arrangements, but it forms part of the background legal environment for any cross-border enforcement scenario involving PRC-connected parties. Counsel on our desk tracks this intersection as a matter of course.

The sequence above describes the standard position. Your matter turns on the documents, the jurisdictions actually engaged, and the order of steps – which is where the route is won or lost. For a preliminary read on your financing structure and the cross-border security route, email info@lockhartyip.com.

For a fuller view of cross-border M&A transaction work, see our M&A & Transactions practice. Related structural questions in the joint-venture context are addressed in our briefing on joint ventures between foreign investors and Cayman Islands partners. On completion mechanics and conditions in a cross-border sale and purchase agreement, see our note on completion mechanics and conditions in a cross-border SPA.

Speak with Lockhart & Yip

For a scoped view of your matter, contact info@lockhartyip.com. Discuss your matter →

Related

• Ma Transactions
• Joint Venture Between Foreign Investor Cayman Islands Partner
• Completion Mechanics Conditions Cross Border Spa

This publication is general information and does not constitute legal advice. For advice on your situation, contact info@lockhartyip.com.