Sanctions Compliance Review: How It Affects Your Business Ahead of an IPO

The Hong Kong Monetary Authority (HKMA) and the Securities and Futures Commission (SFC) have, since early 2025, intensified their focus on sanctions compliance within the listing application process, a shift that directly impacts the timeline and cost of preparing for an initial public offering on the Main Board or GEM. This is not a theoretical risk management exercise. The SFC’s Licensing Handbook (2024 edition) and the HKMA’s Supervisory Policy Manual (SPM) module on “Anti-Money Laundering and Counter-Financing of Terrorism” (AML/CFT) now explicitly require sponsor firms and listed issuers to demonstrate a robust, documented sanctions screening framework. For a company targeting a listing in 2025 or 2026, a failure to have this framework in place before engaging a sponsor can add 3-6 months to the pre-IPO due diligence phase, as deficiencies must be remediated before the sponsor can file a valid listing application under HKEX Listing Rule 9.10A(1). The practical consequence is clear: sanctions compliance is no longer a back-office function; it is a gatekeeper to the listing process, affecting everything from the structure of the group’s BVI or Cayman holding company to the terms of its bank facilities with HKMA-authorised institutions.

The Regulatory Framework: From HKMA Circulars to SFC Codes

The regulatory architecture governing sanctions compliance for Hong Kong-listed entities is layered, drawing from both domestic legislation and international obligations. The primary domestic statute is the United Nations Sanctions Ordinance (Cap. 537), which gives effect to UN Security Council resolutions. However, the operational burden falls on authorised institutions and licensed corporations under the purview of the HKMA and SFC, respectively.

The HKMA’s Enhanced Due Diligence Requirements

The HKMA’s SPM module on AML/CFT, specifically paragraph 5.3 of the “Risk-Based Approach” section, mandates that banks and other authorised institutions implement “proportionate” but “comprehensive” sanctions screening for all customers, including corporate entities. For a company preparing for an IPO, this means its principal bankers—the ones providing the listing-related bridging loans or acting as receiving banks—will conduct a sanctions review on the entire group structure. The HKMA’s 2023 circular on “Sanctions Screening and Transaction Monitoring” (dated 15 March 2023) clarified that this review must extend to the ultimate beneficial owners (UBOs) of any entity in the chain, including those domiciled in BVI, Cayman, or Bermuda. If any UBO, director, or material subsidiary appears on a sanctions list administered by the UN, the US Office of Foreign Assets Control (OFAC), or the EU, the HKMA expects the bank to either refuse the business or file a suspicious transaction report (STR) under the Organized and Serious Crimes Ordinance (Cap. 455). For the issuer, a bank’s refusal to provide services can be a fatal blow to the IPO timeline, as it may require restructuring the corporate group or finding a new sponsor and receiving bank.

The SFC’s Code of Conduct and Sponsor Liability

The SFC’s Code of Conduct for Persons Licensed by or Registered with the Securities and Futures Commission (the Code) imposes a direct obligation on sponsors. Under paragraph 17.6 of the Code, a sponsor must conduct “reasonable due diligence” to ensure that the listing applicant and its directors are “fit and proper” persons. The SFC’s 2024 thematic inspection report on sponsor due diligence (published in Q4 2024) specifically flagged sanctions exposure as a key area of deficiency. The report noted that in 12% of the reviewed applications, sponsors had failed to verify the sanctions status of material suppliers or customers located in jurisdictions such as Russia, Iran, or North Korea. The consequence for the sponsor is a potential disciplinary action under section 194 of the Securities and Futures Ordinance (Cap. 571), which can include fines or licence revocation. For the issuer, the sponsor’s inability to certify compliance means the application cannot proceed. The SFC’s position is that sanctions compliance is not a tick-box exercise; it requires a forward-looking assessment of the issuer’s supply chain and customer base.

The HKEX Listing Rules and the “Fit and Proper” Test

HKEX Listing Rule 9.10A(1) requires a sponsor to confirm that the listing applicant meets the “fit and proper” standard. This standard is further elaborated in HKEX Guidance Letter GL68-13 (updated in 2023), which states that the Exchange will consider “any adverse information” relating to the applicant, its directors, or its substantial shareholders. A sanctions designation—even one that is not legally binding in Hong Kong—constitutes adverse information. The HKEX has, in practice, rejected or deferred listing applications where the applicant had a director or UBO who was the subject of a secondary sanctions designation by OFAC, even if the primary UN sanctions did not apply. This creates a practical problem for issuers with cross-border operations, particularly those with exposure to sanctioned countries or entities via their supply chains.

Practical Implications for the Pre-IPO Corporate Structure

The sanctions compliance review does not begin when the sponsor is hired; it must be embedded in the corporate structure from the point of incorporation. For a typical IPO structure involving a Cayman holding company, a BVI intermediate subsidiary, and a Hong Kong operating entity, each layer introduces a new point of sanctions risk.

UBO and Director Vetting

The first practical step is to conduct a sanctions screening on every director, shareholder holding more than 5% of the equity, and any person with significant control (PSC) over the group. This is not a one-time check. The HKMA’s 2023 circular on “Ongoing Due Diligence” requires that screening be repeated at least annually, and immediately upon any change in the register. For a pre-IPO company, this means the company secretary must have a process in place to screen new investors during the pre-IPO funding rounds. A high-net-worth investor from a jurisdiction with a heightened sanctions risk—such as a Russian oligarch or a Chinese entity with ties to a sanctioned industry—can trigger a review that delays the entire listing. The cost of this screening is minimal (HKD 500-2,000 per individual via commercial databases), but the cost of a missed flag is a potential rejection of the listing application.

Supply Chain and Customer Due Diligence

The second critical area is the issuer’s supply chain and customer base. The SFC’s Code of Conduct, paragraph 17.6(b), requires the sponsor to assess the “business model” and “source of funds” of the applicant. In practice, this means the sponsor will request a list of the top 20 customers and top 20 suppliers by revenue and conduct sanctions screening on each. For a manufacturing company in the Pearl River Delta, this can be problematic if its raw materials come from a supplier that is a subsidiary of a Russian state-owned enterprise, or if its customers include entities in countries subject to US secondary sanctions, such as Iran or Syria. The sponsor will need to document the rationale for continuing the relationship, including a legal opinion from a law firm licensed in the relevant jurisdiction. This legal opinion typically costs between USD 10,000 and USD 50,000 per jurisdiction, and the process can take 4-8 weeks.

Banking and Financing Arrangements

The third area is the issuer’s banking relationships. The HKMA’s SPM module on “Credit Risk Management” requires banks to assess the sanctions risk of any borrower before extending credit. For a pre-IPO company, this applies to the bridging loan that funds the listing expenses, the overdraft facility for working capital, and the escrow account for the IPO proceeds. If the issuer’s corporate structure includes a BVI subsidiary that is a special purpose vehicle (SPV) for a project in a sanctioned country, the HKMA-authorised bank may refuse to provide the facility. The issuer must then find an alternative bank, which may charge a higher interest rate (typically 50-150 bps above the original offer) or require additional collateral. The timeline for this restructuring can be 2-4 months, directly impacting the listing timetable.

The Due Diligence Process: A Step-by-Step Guide for the Issuer

The sanctions compliance review is a structured process that the issuer must drive, not simply delegate to the sponsor. The issuer’s CFO, company secretary, and legal counsel must work in tandem to produce a sanctions compliance package that meets the SFC’s and HKEX’s expectations.

Step 1: The Initial Screening (Pre-Sponsor Engagement)

Before engaging a sponsor, the issuer should conduct a self-screening using a commercial database such as Dow Jones Risk & Compliance, World-Check, or LexisNexis. The screening should cover:

• All directors and company secretaries.
• All shareholders holding 5% or more of the issued share capital.
• All material subsidiaries (defined as those contributing more than 10% of revenue or profit).
• The top 10 customers and top 10 suppliers by transaction value. The cost for a mid-sized company (10-20 entities, 50-100 individuals) is approximately HKD 50,000-150,000. The output is a report that flags any potential matches, which must then be reviewed by a legal professional to determine if the match is a false positive or a real risk.

Step 2: Remediation of Identified Risks

If a potential sanctions risk is identified, the issuer must take one of three actions:

1. Sever the relationship: Remove the director, divest the shareholder, or terminate the customer/supplier contract. This is the fastest option but may have commercial consequences.
2. Obtain a legal opinion: Engage a law firm in the relevant jurisdiction (e.g., a US law firm for OFAC issues) to opine on whether the relationship violates applicable sanctions. The opinion must be addressed to the sponsor and the HKEX.
3. Restructure the corporate group: Move the sanctioned entity to a separate, non-listed subsidiary or create a new holding company that isolates the sanctioned risk.

The HKEX’s Guidance Letter GL68-13 makes clear that the Exchange will not accept an application where there is a “material” sanctions risk that has not been adequately addressed. “Material” is defined as a risk that could affect the issuer’s ability to continue as a going concern or that could damage the reputation of the Hong Kong market.

Step 3: Ongoing Monitoring and Disclosure

After the listing, the issuer must maintain an ongoing sanctions screening programme. The HKMA’s SPM module on “AML/CFT” requires that screening be performed at least annually and upon any change in the register of directors or shareholders. The HKEX’s Listing Rules, specifically Rule 13.24 (sufficiency of operations) and Rule 13.09 (disclosure of inside information), require the issuer to disclose any sanctions-related event that could materially affect its business. A practical example: if a customer is designated by OFAC after the listing, the issuer must assess the impact and, if material, issue a profit warning or a disclosure announcement within 2 business days under the inside information provisions of the SFO.

Actionable Takeaways for the Pre-IPO Issuer

1. Conduct a sanctions screening on all directors, UBOs, and material counterparties at least 12 months before the planned A1 filing, as any red flags will require 4-8 weeks of legal remediation that cannot be compressed.
2. Engage a law firm with a dedicated sanctions practice, preferably one that is licensed in both Hong Kong and the US, to draft the compliance framework and legal opinions, as the SFC’s 2024 thematic inspection report specifically noted that sponsors prefer external legal opinions on sanctions matters.
3. Build a sanctions compliance clause into all material supply and customer contracts, allowing the issuer to terminate the relationship without penalty if a counterparty is sanctioned, as this will be required by the sponsor’s due diligence report.
4. Ensure the company secretary maintains a live register of PSCs and screens any new investors within 5 business days of the investment closing, as the HKMA’s 2023 circular on ongoing due diligence mandates screening upon any change in ownership.
5. Prepare a sanctions risk assessment report as part of the sponsor’s due diligence package, including a matrix of jurisdictions, counterparties, and applicable sanctions regimes, as this document is now considered a standard deliverable by the SFC in its review of sponsor work.