Regulation S: The Beauty and the Beast of Foreign Securities Sales

A Comprehensive Guide for Domestic and Foreign Issuers Raising Capital Abroad

By Asher Ang, Partner | Kelley Clarke, PC

I. Introduction

The United States securities laws cast a wide net. The Securities Act of 1933 requires that any offer or sale of a security be registered with the Securities and Exchange Commission (SEC) or qualify for an exemption regardless of whether the issuer is a domestic or foreign company. This jurisdiction extends not only to securities sold inside the United States, but also, in certain circumstances, to offshore transactions with meaningful U.S. market connections.

For issuers seeking to raise capital exclusively from foreign investors without exposing themselves to the full cost and complexity of SEC registration, Regulation S provides a critical safe harbor. Adopted in 1990, Regulation S codifies the principle that the registration requirements of the Securities Act were not intended to apply to offerings that occur outside the United States. But the exemption comes with conditions, compliance periods, and resale restrictions that must be carefully observed.

This article provides a comprehensive analysis of Regulation S: its structure, its three transactional categories, the conditions that must be satisfied, the interaction with other federal laws (including the Investment Company Act, Rule 144, the Dodd-Frank Act, and OFAC sanctions), and the practical considerations every issuer must understand before relying on the exemption.

II. The Legal Framework: Why Regulation S Exists

Section 5 of the Securities Act of 1933 prohibits any person from offering or selling a security in interstate commerce unless a registration statement has been filed and declared effective with the SEC. The reach of this provision is broad: it applies to U.S. and foreign issuers alike, and it covers securities sold to foreign investors if any step in the transaction touches U.S. jurisdiction.

Regulation S, codified at 17 C.F.R. §§ 230.901–230.905, creates a safe harbor from Section 5’s registration requirements for offers and sales of securities that occur ‘outside the United States.’ The regulation rests on the principle that the SEC’s regulatory interest is primarily in protecting the U.S. capital markets and U.S. investors, not in regulating every securities transaction that takes place in every corner of the world.

Rule 901 states the general principle: Section 5 of the Securities Act shall not apply to offers and sales of securities that occur outside the United States. Rules 902 through 905 define the safe harbors, conditions, and resale restrictions that implement this principle.

Key Statutes: Securities Act of 1933, Sec. 5; 17 C.F.R. §§ 230.901–230.905 (Regulation S); Dodd-Frank Wall Street Reform and Consumer Protection Act, Sec. 929P (amending Securities Act Sec. 22).

III. Rule 903: The Issuer Safe Harbor and Its Three Categories

Rule 903 provides the primary safe harbor for issuers. To qualify, every transaction must satisfy two baseline conditions:

• Offshore Transaction: The offer must not be made to a person in the United States, and either (a) the buyer is outside the United States at the time of the offer and sale, or (b) the transaction is executed on a physical trading floor of an established foreign securities exchange.
• No Directed Selling Efforts: The issuer, any distributor, their affiliates, and any person acting on their behalf must not engage in any ‘directed selling efforts’ in the United States — i.e., any activity ‘undertaken for the purpose of, or that could reasonably be expected to have the effect of, conditioning the market in the United States’ for the securities being offered.

Beyond these two baseline conditions, Rule 903 imposes additional requirements depending on which of three categories the transaction falls into. The categories are determined by (i) the type of issuer, (ii) the type of security, and (iii) the relative risk that the securities will ‘flow back’ into the U.S. market and reach U.S. investors.

A. Category 1 — Foreign Issuer, Minimal U.S. Market Interest

Category 1 is the least restrictive category. It applies to offerings by foreign issuers where there is no substantial U.S. market interest (SUSMI) in the class of securities being offered. No distribution compliance period is required. An offering qualifies for Category 1 if:

• The issuer reasonably believes there is no SUSMI in the securities at the commencement of the offering (generally, no more than 20% of trading volume in the prior 12 months occurred in the U.S., and no more than 300 U.S. holders);
• The securities are offered and sold in an overseas directed offering;
• The securities are backed by the full faith and credit of a foreign government; or
• The securities are offered and sold to employees of the issuer pursuant to an employee benefit plan established under foreign law.

Practical Examples:

• A publicly traded Australian company with 90% of its trading volume in the Asia-Pacific region offers additional shares on the Australian Securities Exchange.
• A Japanese company offers and sells stock exclusively to Japanese residents in Japan.
• The German Federal Government auctions Bundesanleihe (federal bonds) in Germany.
• A Canadian company issues stock options to its Canadian employees pursuant to a benefit plan established under Canadian law.

B. Category 2 — Reporting Foreign Issuers; Debt Securities of Reporting Domestic or Non-Reporting Foreign Issuers

Category 2 applies to equity securities of reporting foreign private issuers, and to debt securities of both reporting foreign and domestic issuers, as well as non-reporting foreign issuers. A 40-day distribution compliance period applies, during which the securities may not be sold to U.S. persons or for the account or benefit of U.S. persons. Specific requirements include:

• Distribution Compliance Period: 40 days from the later of the closing of the offering or the date on which the securities were first offered to persons other than distributors.
• Offering Restrictions: Distributors must agree, in writing, to comply with all applicable offering restrictions and the distribution compliance period.
• Transactional Restrictions: No offers or sales to U.S. persons during the 40-day period; no directed selling efforts in the U.S.

Practical Example:

• A publicly traded Finnish company that files registration statements with the SEC offers its equity to an institutional investor in the European Union. The EU investor may not sell those securities to a U.S. person or into the United States for 40 days from the date of acquisition.

C. Category 3 — Domestic Issuers and Foreign Issuers with SUSMI

Category 3 is the most restrictive category, applying to domestic issuers and foreign issuers with substantial U.S. market interest in the relevant securities where the risk of flowback into U.S. markets is highest. The requirements include:

For Debt Securities:

• 40-day distribution compliance period.
• Temporary global securities in bearer form may not be exchanged for permanent definitive securities or interest coupons until the compliance period expires.

For Equity Securities:

• Non-Reporting Issuers: One-year distribution compliance period.
• Reporting Issuers: Six-month distribution compliance period.
• Certification: The purchaser must certify that it is not a U.S. person and is not acquiring the securities for the account or benefit of any U.S. person.
• Contractual Restriction: The purchaser must agree contractually to resell the securities only in accordance with Regulation S, pursuant to a registration statement, or pursuant to an available exemption from registration.
• Legend: For domestic issuers, the securities must bear a restrictive legend indicating that transfer is prohibited except in accordance with Regulation S, pursuant to registration, or pursuant to an available exemption.
• Lock-Up: The issuer must contractually agree not to register any transfer of such securities during the distribution compliance period, and the transfer agent must be instructed to refuse any transfer that does not comply.

Practical Example:

• A privately held Wyoming LLC offers membership interests exclusively to Argentine investors. The proceeds will be deployed in the United States on behalf of those Argentine stakeholders. Category 3 applies because the issuer is domestic. The Argentine investors may not sell or transfer their interests to U.S. persons for one year from the date of acquisition.

IV. Rule 904: The Resale Safe Harbor

Rule 904 provides a separate safe harbor for persons other than issuers, distributors, their affiliates, and dealers — primarily for secondary market resales by investors. To qualify, the resale must:

• Be executed in an offshore transaction (the seller must not know that the buyer is in the United States at the time of the transaction);
• Not involve directed selling efforts in the United States; and
• For dealers: comply with applicable distribution compliance periods.

The Rule 904 safe harbor enables offshore secondary trading of Regulation S securities without requiring the seller to conduct a full registration or find a separate domestic exemption, provided the transaction is genuinely offshore.

V. Five Critical Caveats: Where Regulation S Intersects Other Laws

1. State Blue Sky Laws — Domestic Issuers Are Not Insulated

Regulation S is a federal exemption from the registration requirements of the Securities Act of 1933. It does not preempt state securities registration requirements (‘Blue Sky Laws’). A domestic issuer relying on Regulation S may still be required to register its securities offering  or qualify for a state-level exemption in each state where any aspect of the transaction is deemed to occur. Most states follow the National Securities Markets Improvement Act of 1996 (NSMIA), which preempts state registration for ‘covered securities’ (e.g., securities sold under Rule 506 of Regulation D). However, Regulation S offerings that do not qualify as ‘covered securities’ under NSMIA remain subject to state registration absent a specific state exemption.

Practical Note: Domestic issuers relying on Regulation S should conduct a state-by-state Blue Sky analysis, particularly if any element of the offering touches a specific U.S. state (e.g., the issuer is incorporated there or the deal is negotiated there).

2. Foreign Jurisdiction Compliance

While foreign issuers may be outside the reach of U.S. state regulators, they remain subject to the securities laws of the jurisdiction(s) in which they are offering and selling. An exemption from U.S. registration does not exempt an issuer from compliance with the laws of the United Kingdom, the EU (Prospectus Regulation), Canada (National Instruments), Singapore, the Cayman Islands, or any other relevant jurisdiction. Foreign counsel must be retained in each jurisdiction where securities are offered.

3. Regulation S Does Not Exempt Issuers from All Other U.S. Securities Laws

Regulation S exempts issuers from the registration requirements of Securities Act Section 5. It does not exempt issuers from:

• The antifraud provisions of Section 17(a) of the Securities Act and Section 10(b) of the Securities Exchange Act of 1934, and Rule 10b-5 promulgated thereunder. Any material misrepresentation or omission in connection with a Regulation S offering may give rise to SEC enforcement and private litigation.
• The reporting requirements of the Securities Exchange Act of 1934, if the issuer is subject to those requirements.
• The Dodd-Frank Act’s expansion of SEC jurisdiction: Section 929P of Dodd-Frank amended Section 22 of the Securities Act to establish that U.S. courts have jurisdiction over actions brought by the SEC or the DOJ involving conduct that (i) constitutes a significant step in furtherance of a violation of U.S. securities laws, even if the transaction occurs outside the U.S., or (ii) has a foreseeable substantial effect within the United States. Issuers using Regulation S to target offshore investors but with U.S. nexus remain within reach of federal enforcement.

Key Case: Morrison v. National Australia Bank Ltd., 561 U.S. 247 (2010): The Supreme Court held that Section 10(b) of the Exchange Act applies only to transactions in securities listed on U.S. exchanges or domestic transactions in other securities. Congress subsequently enacted Section 929P of Dodd-Frank to partially restore extraterritorial jurisdiction for SEC and DOJ enforcement actions.

4. Rule 144 and Restricted Securities

Securities sold offshore pursuant to Regulation S that fall within the definition of ‘restricted securities’ under Rule 144(a)(3) of the Securities Act remain subject to Rule 144’s resale limitations upon return to the U.S. market. An investor who acquires securities in a Regulation S transaction and subsequently seeks to resell those securities in the United States must either (a) register the resale, (b) qualify for the Rule 144 safe harbor (holding period, current public information, volume limitations, manner of sale), or (c) find another available exemption. The distribution compliance periods under Category 2 and Category 3 are designed precisely to prevent premature flowback.

5. Investment Company Act — Regulation S Does Not Apply

Regulation S does not apply to investment companies required to register under the Investment Company Act of 1940 (ICA). A fund that would otherwise be required to register under the ICA as an investment company because it is in the business of investing, reinvesting, or trading in securities cannot avoid ICA registration by offering and selling its interests exclusively to foreign investors under Regulation S. The ICA’s registration obligations are separate and distinct from the Securities Act’s offering requirements. A fund relying on ICA Section 3(c)(1) or 3(c)(7) exemptions must satisfy those exemptions independently of any Regulation S analysis.

Key Statute: Investment Company Act of 1940, Sec. 3(a)(1)(C); 17 C.F.R. § 230.901 (Regulation S does not exempt investment companies from ICA registration).

VI. OFAC Sanctions: A Critical Compliance Overlay

The Treasury Department’s Office of Foreign Assets Control (OFAC) administers and enforces economic and trade sanctions against targeted foreign countries, governments, entities, and individuals. Regulation S does not provide any exemption from OFAC compliance. An issuer that accepts investment from a person or entity in a sanctioned country or from any entity on the OFAC Specially Designated Nationals (SDN) list exposes itself and its principals to severe civil and criminal penalties, regardless of whether the transaction was conducted offshore and regardless of whether a Regulation S exemption was available.

WARNING: Issuers should never accept funds from any person originating from a country presently sanctioned by the United States, including but not limited to Iran, North Korea, Cuba, Syria, and Russia (as to certain sectors and designated persons). A thorough OFAC screening of all foreign investors is mandatory prior to accepting any subscription proceeds.

Sanctioned countries and SDN designees change regularly. Issuers must implement a compliance program that includes (i) screening all investors against the OFAC SDN list and consolidated sanctions list at the time of subscription and periodically thereafter, (ii) retaining records of all screenings, and (iii) immediately reporting any positive matches to legal counsel.

Key Authorities: IEEPA, 50 U.S.C. § 1701 et seq.; TWEA, 50 U.S.C. § 4301 et seq.; Executive Orders implementing country-specific sanctions programs; 31 C.F.R. Parts 500–598 (OFAC regulations by sanctions program).

VII. Practical Compliance Checklist for Regulation S Offerings

Before relying on Regulation S, an issuer should confirm the following:

• Determine the applicable Category (1, 2, or 3) based on the issuer’s reporting status, the type of security, and the presence or absence of SUSMI.
• Confirm that all offers are made exclusively outside the United States to non-U.S. persons; no offer is made to any person in the U.S.
• Implement and enforce a no-directed-selling-efforts policy: no U.S. advertising, no U.S. roadshows, no general solicitation directed at U.S. investors.
• Obtain appropriate representations from all purchasers: non-U.S. person status, no acquisition for the benefit of a U.S. person, agreement to resale restrictions.
• Impose applicable distribution compliance periods (40 days for Category 2; 6 months or 1 year for Category 3) and instruct the transfer agent accordingly.
• Affix required restrictive legends (Category 3 domestic issuers).
• Conduct Blue Sky analysis for domestic issuers.
• Retain foreign counsel in each jurisdiction where the offering occurs.
• Screen all investors against the OFAC SDN list and applicable sanctions programs.
• Confirm that the issuer is not an investment company subject to ICA registration.
• Maintain comprehensive records of all offering materials, investor representations, compliance periods, and OFAC screenings.

VIII. Conclusion

Regulation S offers a powerful and flexible tool for issuers seeking to raise capital from foreign investors without bearing the cost and burden of full SEC registration. But the beauty of the exemption comes with its beast: a complex web of conditions, compliance periods, resale restrictions, and overlapping legal frameworks that demand careful attention.

An issuer that treats Regulation S as a blanket exemption from U.S. securities law rather than a precisely defined safe harbor with specific conditions risks SEC enforcement action, private investor claims for rescission, and exposure under the antifraud provisions of the securities laws. Done correctly, with qualified legal counsel and rigorous compliance infrastructure, Regulation S remains one of the most effective tools in the international capital-raising toolkit.

At Kelley Clarke, PC, we guide domestic and foreign issuers through the Regulation S process from initial structuring through closing, ensuring full compliance with the SEC’s offshore offering requirements, applicable foreign law, and OFAC obligations.

This article was authored by Asher Ang, Partner, Kelley Clarke, PC. It is intended for informational purposes only and does not constitute legal advice. Attorney review is required before reliance on any content herein.