SFC and CSRC Announce New Steps to Deepen HK-China Market Cooperation

On 13 August 2026, the Securities and Futures Commission (SFC) of Hong Kong and the China Securities Regulatory Commission (CSRC) published a joint announcement outlining new measures to deepen practical cooperation and advance coordinated development between the two capital markets. For accounting firms auditing entities with exposure across the Hong Kong-mainland corridor, CFOs managing cross-border digital asset portfolios, and licensed virtual asset service providers (VASPs) operating under Hong Kong's regulatory framework, the announcement signals a tightening of the regulatory thread connecting both jurisdictions. Firms that use crypto accounting software to manage cross-border positions should pay close attention: closer supervisory alignment typically precedes closer reporting alignment.

What the Joint Announcement Covers

The SFC and CSRC have framed the new package around two headline objectives: deepening practical day-to-day cooperation between the two regulators, and supporting the coordinated long-term development of the Hong Kong and mainland Chinese capital markets. While the full technical annexes were still being reviewed at the time of publication, the joint statement makes clear that the two authorities intend to move beyond existing cooperation arrangements and introduce more structured mechanisms for sharing supervisory intelligence and aligning market access conditions.

Practical Cooperation Mechanisms

Practical cooperation in this context covers the operational dimension of cross-border regulation: how quickly information flows between the two regulators, how swiftly enforcement referrals are handled, and how consistently licensing or approval standards are applied when an entity is regulated in one jurisdiction and seeking access to the other. A closer operational relationship between the SFC and CSRC reduces the gap between what a firm discloses in Hong Kong and what is visible to mainland regulators, and vice versa. For compliance officers, that means the days of treating the two supervisory regimes as largely separate silos are increasingly numbered.

Coordinated Development of the Two Markets

The coordinated development pillar is the longer-horizon piece. It speaks to how the two authorities intend to shape their respective markets so that they evolve in a complementary rather than competing direction. Hong Kong has long functioned as the international gateway for mainland capital, and recent years have seen that role extended, cautiously, into the digital asset space through the SFC's virtual asset licensing regime. The CSRC, for its part, oversees a domestic market that remains largely closed to retail crypto participation but has shown increasing interest in blockchain-based infrastructure and tokenised securities. A coordinated development agenda therefore has real implications for how firms structure cross-border digital asset products and how they account for positions that straddle both regimes.

Context: Why This Announcement Matters Now

The timing is not accidental. Hong Kong's virtual asset regulatory framework has matured significantly over the past two years, with the SFC issuing a series of licensing decisions, consultation conclusions, and supervisory guidance notes that have brought its VASP regime to a level of operational credibility. At the same time, mainland China's position on crypto assets remains restrictive for domestic retail activity, but the Chinese government has shown growing interest in digital infrastructure, including the digital renminbi (e-CNY) and blockchain-based bond issuance. A joint SFC-CSRC statement deepening cooperation sits at the intersection of these two trajectories.

The HK Gateway Role Under Pressure

Hong Kong's value as an international financial centre depends partly on its ability to offer mainland-connected deal flow to global investors and global capital to mainland issuers, while maintaining a genuinely independent and internationally credible regulatory regime. The joint announcement reinforces that the SFC sees its relationship with the CSRC as a structural feature of Hong Kong's market architecture, not merely a courtesy arrangement. For firms whose business model depends on that gateway function, this is broadly positive: a more formalised and predictable cooperation framework reduces regulatory arbitrage risk and provides a cleaner basis for compliance planning.

Digital Assets in the Cross-Border Frame

The announcement does not explicitly single out digital assets or virtual asset service providers. However, the SFC's existing remit covers licensed VASPs, and any measures that deepen SFC-CSRC cooperation will inevitably touch the digital asset space as it grows within Hong Kong's regulated perimeter. Firms that hold a Type 1 or Type 7 licence from the SFC, or that are in the process of applying, should factor the possibility of increased information-sharing with mainland counterparts into their compliance architecture. That includes reviewing what client data, transaction records, and risk assessments could become subject to cross-border supervisory requests under an expanded cooperation framework.

Accounting and Audit Implications for B2B Readers

For accounting firms and auditors with clients active across the HK-mainland corridor, the practical significance of closer SFC-CSRC coordination falls into three areas.

Audit Trail Integrity Across Jurisdictions

Closer supervisory cooperation between the two regulators raises the bar for audit trail quality. If a regulator in one jurisdiction can more readily request records from its counterpart about a jointly regulated entity, then the audit trails maintained in Hong Kong must be sufficiently granular and well-organised to withstand scrutiny from either side. For digital asset positions, this means transaction-level records with timestamps, counterparty identifiers, and valuation methodologies need to be maintained to a standard that satisfies both the SFC's existing guidance and any additional requirements that emerge from the cooperation framework. Digital asset accounting software that can generate jurisdiction-specific reports from a single dataset will become more, not less, important as this framework develops.

Group Consolidation and Cross-Border Entities

CFOs at firms with operating entities in both Hong Kong and mainland China will need to consider how the new cooperation measures affect group-level consolidation. Where a Hong Kong VASP is a subsidiary of a mainland parent, or vice versa, the flow of supervisory information between the SFC and CSRC could affect how intercompany positions are treated, how related-party disclosures are structured, and whether existing internal transfer pricing arrangements remain defensible under a more coordinated oversight regime. Finance teams should begin a preliminary mapping exercise now, before implementation details are confirmed.

Disclosure and Reporting Standards

Hong Kong listed companies that hold digital assets or operate blockchain-related businesses are already subject to disclosure requirements under the Listing Rules administered by the Stock Exchange of Hong Kong. Closer SFC-CSRC alignment may, over time, create pressure for greater consistency in how digital asset holdings are disclosed across both markets. Auditors advising clients with dual listings or significant cross-border operations should monitor developments carefully and begin dialogue with clients about whether current disclosure frameworks remain adequate under a more integrated supervisory environment. Firms looking for a structured approach to crypto compliance reporting can find additional context in our crypto compliance reporting pillar.

Practical Steps for Firms Operating Across the HK-Mainland Corridor

The joint announcement is at an early stage: detailed implementation measures, timelines, and any specific rule changes have not yet been published. That said, there are concrete steps firms can take now to position themselves well as the framework develops.

Review Cross-Border Data and Record-Keeping Arrangements

Begin by auditing where client and transaction data currently sits, which entity holds it, and under what legal basis it could be shared with a foreign regulator. For VASPs and crypto-active firms, this means reviewing data localisation policies, consent frameworks, and the terms of any existing regulatory cooperation agreements. The goal is to identify gaps before a supervisory request arrives, not after.

Assess Licence and Approval Structures

If your firm or a client holds licences in both Hong Kong and mainland China, or is considering cross-border market access under any of the existing Stock Connect, Bond Connect, or Wealth Management Connect schemes, review how the new cooperation measures might affect those structures. Licence conditions, approved scope of activity, and notification obligations may all be subject to adjustment as the SFC and CSRC implement the new framework. For a detailed look at the current state of Hong Kong virtual asset licensing, see our analysis of Hong Kong virtual asset licensing readiness.

Update Compliance Policies and Training

Compliance teams should flag the joint announcement in their horizon-scanning processes and begin updating internal policies to reflect the possibility of increased cross-border supervisory information-sharing. Staff training on the scope and limits of the SFC-CSRC cooperation framework should follow once implementation guidance is available. Firms can also benefit from understanding how regulators are coordinating across APAC capital markets more broadly, given that the SFC-CSRC announcement is part of a wider regional trend toward closer supervisory integration.

Engage Your Crypto Accounting Software Provider

If your firm relies on crypto accounting software or digital asset accounting software to manage positions, generate reports, or produce audit-ready records, now is a good time to discuss with your provider how their system handles multi-jurisdiction reporting requirements. As the SFC-CSRC cooperation framework develops, the ability to produce records that satisfy both Hong Kong and mainland supervisory standards from a single source of truth will be a material advantage. Firms still managing cross-border digital asset positions in spreadsheets should treat this announcement as an additional prompt to upgrade their crypto bookkeeping software infrastructure.

What to Watch Next

The joint announcement is a statement of intent. The operational detail, including any new rules, reporting requirements, or cross-border information-sharing protocols, will emerge through subsequent consultations and regulatory notices from both the SFC and the CSRC. Firms should subscribe to SFC circulars and monitor CSRC publications for follow-on announcements. The SFC has historically signalled implementation timelines through its circular system, so the first concrete measures are likely to appear within months rather than years. Given the pace at which Hong Kong's virtual asset regulatory framework has evolved since 2023, firms should not assume a long runway before changes begin to affect day-to-day operations.

Source: Securities and Futures Commission (SFC)