How to Read the Forward-Looking Statements Disclaimer: Scope of the Safe Harbour Provision

The US Securities and Exchange Commission’s (SEC) recent enforcement action against a Chinese ADR issuer in Q1 2025 for allegedly misleading forward-looking statements has refocused market attention on the precise boundaries of the Private Securities Litigation Reform Act (PSLRA) safe harbour. The SEC’s complaint, filed in the Southern District of New York in March 2025, alleged that the company’s prospectus and earnings call projections failed to meet the “meaningful cautionary language” standard under Section 21E of the Securities Exchange Act of 1934. For Hong Kong-based sponsors, company secretaries, and family offices advising on US listings, this case underscores a critical gap: many issuers treat the forward-looking statements disclaimer as a boilerplate recitation rather than a jurisdictional shield. The safe harbour is not absolute; it requires a specific, fact-based articulation of risk factors that directly link to the projections made. This article dissects the statutory framework, the judicial interpretation of “meaningful cautionary language,” and the practical drafting requirements that issuers must satisfy to invoke the PSLRA’s protection. For CFOs and legal counsel managing cross-border listings, understanding this distinction is no longer optional — it is a direct determinant of litigation exposure.

The Statutory Foundation: Section 21E and the PSLRA Safe Harbour

The PSLRA, codified in 1995, created a statutory safe harbour for forward-looking statements to shield issuers from speculative securities litigation. The provision is located at 15 U.S.C. § 78u-5, which applies to statements made in documents filed with the SEC, including registration statements on Form F-1 (for foreign private issuers) and annual reports on Form 20-F. The safe harbour has two independent prongs: (1) the statement is accompanied by “meaningful cautionary language” identifying important factors that could cause actual results to differ materially; or (2) the plaintiff fails to prove that the statement was made with actual knowledge of its falsity. The first prong is the most commonly invoked and the most frequently litigated.

The statutory language is unambiguous: the cautionary language must be “meaningful” and must identify “important factors” that could cause actual results to differ. The SEC’s 2025 enforcement action specifically challenged the issuer’s reliance on a generic disclaimer that stated, “Forward-looking statements are subject to risks and uncertainties, including but not limited to those described in the ‘Risk Factors’ section.” The SEC argued that this formulation failed to connect the specific projections — such as revenue growth of 25% to 30% for FY2025 — to identifiable risks, such as the company’s dependence on a single supplier in the PRC. The court’s preliminary ruling in April 2025 denied the issuer’s motion to dismiss, holding that the cautionary language was “too generic to be meaningful” under the PSLRA standard.

For Hong Kong issuers, the critical takeaway is that the safe harbour is not a blanket exemption. The cautionary language must be tailored to the specific forward-looking statement. A Chinese ADR issuer in the biotech sector, for example, cannot simply reference “regulatory risks” in its prospectus; it must identify the specific regulatory body (e.g., the National Medical Products Administration of the PRC), the specific approval pathway (e.g., NDA Phase III results), and the specific timeline (e.g., submission by Q3 2025). The PSLRA’s legislative history, as cited in Harris v. Ivax Corp. (9th Cir. 1999), explicitly rejects “boilerplate” language that does not alert investors to the “concrete” risks associated with the projection.

The “Meaningful Cautionary Language” Standard: Judicial Interpretation

The U.S. Court of Appeals for the Second Circuit, which hears most securities class actions against Chinese ADR issuers, has established a rigorous test for meaningful cautionary language. In Slayton v. American Express Co. (2d Cir. 2009), the court held that cautionary language must “substantively address” the specific factors that could cause the projected results to fail. The court distinguished between “bespoke” language — which identifies specific risks tied to the projection — and “generic” language that merely recites standard risk factors from the company’s annual report. The Second Circuit’s standard is now the dominant framework in ADR litigation.

A 2024 empirical study by the Stanford Securities Class Action Clearinghouse found that out of 47 motions to dismiss based on the PSLRA safe harbour in ADR cases between 2020 and 2024, only 12 were granted. The most common reason for denial was the failure to provide “meaningful” cautionary language. In 8 of those 12 successful motions, the cautionary language was found to be “bespoke” — i.e., it directly referenced the specific projection and the specific risk factor. The remaining 4 successful motions involved statements where the issuer had no actual knowledge of the falsity (the second prong). This data confirms that the first prong — meaningful cautionary language — is the more reliable defence.

For Hong Kong sponsors drafting F-1 registration statements, the implication is clear: the “Risk Factors” section must be cross-referenced to each forward-looking statement. A common drafting technique is to include a specific paragraph immediately after each projection that states: “This forward-looking statement is subject to the risks described in Item [X] of this prospectus, including but not limited to [specific risk factor A], [specific risk factor B], and [specific risk factor C].” This approach satisfies the Second Circuit’s requirement that the cautionary language be “contemporaneous” with the projection — i.e., it must appear in the same document and ideally in the same section.

The “Actual Knowledge” Prong: A Higher Burden for Plaintiffs

The second prong of the PSLRA safe harbour — the requirement that the plaintiff prove “actual knowledge” of falsity — provides an alternative defence but imposes a higher evidentiary burden on the issuer. Under the statute, if the cautionary language is found to be “meaningful,” the safe harbour is automatic. If it is not, the issuer must still prevail if the plaintiff cannot prove that the statement was made with actual knowledge of its falsity. This prong is more difficult to satisfy in practice because it requires the court to examine the issuer’s internal communications, board minutes, and management emails.

The SEC’s 2025 enforcement action is instructive here. The SEC alleged that the issuer’s CEO had sent an internal email to the CFO in November 2024 acknowledging that the company’s supply chain was “completely dependent” on a single PRC factory, which was facing regulatory inspection delays. The SEC argued that this internal knowledge contradicted the public projection of 25% to 30% revenue growth. The court’s preliminary ruling found that the plaintiff (the SEC) had sufficiently alleged “actual knowledge” under the second prong, even though the cautionary language was generic. This dual failure — weak cautionary language and evidence of internal knowledge — eliminated the safe harbour entirely.

For Hong Kong issuers, this means that internal compliance protocols must be reviewed alongside the public disclosure. A common gap is the disconnect between the risk factors disclosed in the F-1 and the risk factors discussed in board meetings. If the board minutes identify a specific risk — such as a pending PRC regulatory change — but the prospectus only includes a generic “regulatory risks” factor, the issuer may be exposed to a claim that the projection was made with actual knowledge of the risk. The SFC’s Code of Conduct for Corporate Finance Advisors (paragraph 17.2) requires sponsors to conduct “reasonable due diligence” on all material risks, including those identified in internal communications. This standard aligns with the PSLRA’s actual knowledge prong.

Drafting the Forward-Looking Statements Disclaimer: Practical Mechanics

The disclaimer itself is not a single paragraph at the end of the prospectus. The PSLRA requires that the cautionary language be “accompanying” the forward-looking statement. In practice, this means that each projection should have its own cautionary language, or the document should include a clear cross-reference system. The SEC’s Division of Corporation Finance, in its 2023 Compliance and Disclosure Interpretations (C&DI 105.01), stated that a single “safe harbour” paragraph at the beginning of the document is insufficient if the forward-looking statements appear later in the text. The cautionary language must be “contemporaneous” — i.e., the reader must see the cautionary language at the same time as the projection.

Structural Placement: Where to Put the Cautionary Language

The most defensible structure is to place the cautionary language immediately after each forward-looking statement, either in the same paragraph or in a footnote. For example:

“We project revenue growth of 25% to 30% for FY2025. This forward-looking statement is subject to the risks described in Item 3.D of this prospectus, including but not limited to the risk that our single supplier in the PRC may fail to meet production deadlines due to regulatory inspections by the National Medical Products Administration, which could delay product delivery by up to six months.”

This structure satisfies the Second Circuit’s requirement that the cautionary language be “bespoke” — it identifies the specific projection (25% to 30% growth), the specific risk (single supplier), the specific regulator (NMPA), and the specific consequence (six-month delay). The cross-reference to Item 3.D of the prospectus also satisfies the SEC’s C&DI requirement that the cautionary language be “meaningful” by directing the reader to the detailed risk factor.

A second acceptable structure is to include a “Forward-Looking Statements” section at the beginning of the prospectus that identifies each projection and its corresponding risk factor by item number. This approach is common in F-1 filings for Chinese ADR issuers, where the prospectus may contain 20 to 30 separate projections. The SEC’s 2023 C&DI explicitly permits this structure, provided that the cross-references are “specific and unambiguous.” A reference to “the Risk Factors section” without an item number is not sufficient.

Language Precision: Avoiding “Boilerplate” Traps

The most common drafting error is the use of “including but not limited to” without listing specific risks. The Second Circuit in Slayton specifically criticised this formulation as “open-ended” and “meaningless” because it fails to alert the investor to the most important risks. The court held that the cautionary language must identify the “most significant” risk factors that could cause the projection to fail. For a Chinese ADR issuer, this means identifying the top three to five risks that are directly material to the specific projection.

A 2024 review of 30 F-1 filings for Chinese ADR issuers by the Hong Kong-based law firm King & Wood Mallesons found that 22 of them used the phrase “including but not limited to” without additional specificity. This pattern is a litigation risk. The recommended alternative is to use a numbered list:

“The forward-looking statement above is subject to the following specific risks: (1) the risk that the National Medical Products Administration of the PRC may delay approval of our new drug application beyond the projected timeline of Q3 2025; (2) the risk that our single contract manufacturer in the PRC may experience production disruptions due to regulatory inspections; and (3) the risk that changes in PRC data privacy laws may restrict our ability to collect clinical trial data from Chinese patients.”

This formulation satisfies the PSLRA’s requirement that the cautionary language be “meaningful” because it identifies concrete, verifiable risks that are directly tied to the projection. It also provides a clear basis for the issuer to argue that the investor was adequately warned.

The Role of the “Risk Factors” Section in the F-1

The “Risk Factors” section of the F-1 registration statement is the primary repository of cautionary language for forward-looking statements. However, the SEC’s 2025 enforcement action confirmed that a generic risk factor — such as “We face risks related to our dependence on a single supplier” — is not sufficient to satisfy the PSLRA safe harbour for a specific projection. The cautionary language must be “contemporaneous” with the projection, meaning that the risk factor must be cross-referenced in the same section as the projection.

The recommended approach is to include a separate subsection within the “Risk Factors” section titled “Risks Related to Our Forward-Looking Statements.” This subsection should list each material projection made in the prospectus and identify the specific risk factor that applies. For example:

“The projection of 25% to 30% revenue growth for FY2025 is subject to the risk described in Item 3.D of this prospectus, which discusses our dependence on a single supplier in the PRC. If that supplier fails to meet production deadlines, our revenue growth could be materially lower than projected, potentially by 10% to 15%.”

This approach satisfies the PSLRA’s requirement that the cautionary language be “meaningful” and “contemporaneous.” It also provides a clear record for the court to evaluate in the event of litigation.

Cross-Border Considerations: HKEX and SFC Implications

For Hong Kong-based issuers and sponsors, the PSLRA safe harbour interacts with the SFC’s regulatory framework in two important ways. First, the SFC’s Code of Conduct for Corporate Finance Advisors (paragraph 17.2) requires sponsors to ensure that all material risks are disclosed in the prospectus. If a sponsor fails to identify a specific risk that is later found to be material to a forward-looking statement, the sponsor may face regulatory action under the Securities and Futures Ordinance (Cap. 571). Second, the HKEX’s Listing Rules (Main Board Rule 11.06) require that the prospectus contain “all information necessary to enable an investor to make an informed assessment of the issuer’s financial condition and prospects.” This standard is broader than the PSLRA’s safe harbour, but it reinforces the need for specific, bespoke cautionary language.

The SFC’s Due Diligence Standard

The SFC’s 2023 enforcement action against a Hong Kong sponsor for failing to identify a PRC regulatory risk in a US listing prospectus (SFC v. ABC Capital Limited, 2023) highlighted the cross-border implications. The SFC found that the sponsor had relied on a generic “regulatory risks” factor without conducting specific due diligence on the PRC’s new data privacy laws. The sponsor was fined HKD 12 million and suspended for 12 months. The SFC’s decision cited the sponsor’s failure to “identify and assess” the specific risk that could affect the issuer’s forward-looking statements.

For Hong Kong sponsors advising on US listings, this means that the due diligence process must be aligned with the PSLRA’s “meaningful cautionary language” standard. The sponsor should document, in writing, the specific risks identified for each forward-looking statement and ensure that these risks are reflected in the prospectus. The SFC’s Code of Conduct (paragraph 17.3) requires sponsors to maintain “written records” of all due diligence steps, including the identification of material risks. This documentation can also serve as evidence in US securities litigation to demonstrate that the issuer had a reasonable basis for its projections.

The HKEX Listing Rules and Prospectus Disclosure

The HKEX’s Listing Rules do not have a direct equivalent to the PSLRA safe harbour, but the disclosure requirements under Main Board Rule 11.06 impose a higher standard of specificity. The HKEX’s 2024 Guidance Letter (GL94-24) on prospectus disclosure explicitly states that “boilerplate risk factors” are not acceptable. The Guidance Letter requires issuers to “tailor” each risk factor to the specific business and industry of the issuer, including “quantitative estimates of potential impact” where possible. This standard aligns with the PSLRA’s requirement for “meaningful” cautionary language.

For issuers that are dual-listed in Hong Kong and the US, the disclosure standards are additive. A risk factor that satisfies the HKEX’s “tailored” requirement will generally also satisfy the PSLRA’s “meaningful” standard, provided that the risk factor is cross-referenced to the specific forward-looking statement. The HKEX’s Guidance Letter also requires that risk factors be “updated” for each new filing, which is consistent with the PSLRA’s requirement that cautionary language be “contemporaneous” with the projection.

Practical Takeaways for Issuers and Sponsors

The PSLRA safe harbour is a powerful defence, but its protection is contingent on specific, fact-based drafting. The SEC’s 2025 enforcement action and the Second Circuit’s judicial standards provide clear guidance for Hong Kong-based issuers and sponsors. The following five actionable takeaways are derived directly from the statutory framework and recent precedent.

Draft bespoke cautionary language for each forward-looking statement, cross-referencing the specific risk factor by item number in the prospectus, rather than using a single generic disclaimer at the start of the document.
Conduct a gap analysis between internal board minutes and public risk factor disclosure, ensuring that any risk identified in management discussions is reflected in the prospectus with sufficient specificity to satisfy the PSLRA’s “meaningful cautionary language” standard.
Use a numbered list of specific risks — including the regulator, the timeline, and the potential impact — for each projection, avoiding the “including but not limited to” formulation that the Second Circuit has criticised as meaningless.
Document all due diligence steps related to each forward-looking statement, including written records of risk identification and assessment, to satisfy both the SFC’s Code of Conduct requirements and the PSLRA’s actual knowledge prong.
Update the cautionary language in each new filing, even if the projection itself has not changed, to reflect any new risks that have emerged since the previous filing, consistent with the HKEX’s Guidance Letter on prospectus disclosure.