Regulation S

Regulation S is an exemption from Securities Act of 1933 registration for offshore securities offerings. It allows companies to sell securities to foreign investors outside the United States without complying with US disclosure rules, provided the offering is designed to avoid resale into the US market. Reg S is heavily used by multinational companies and foreign issuers raising capital abroad.

The extraterritorial principle

Regulation S rests on a simple principle: the Securities Act of 1933 applies to offers and sales “in the United States.” An offer to a foreign investor outside the US is not an offer “in the US,” so it is exempt from the Act’s registration requirement.

However, in practice, enforcement is complex. A company offering bonds to UK investors might find that some bonds end up in the hands of US residents (through secondary trading). Reg S imposes “offering restrictions” — contractual prohibitions against resale to US persons — to prevent this. The issuer also uses offshore distributing agents and certifies that the offering is designed for offshore distribution.

Distribution restrictions and seasoning

To ensure that Reg S securities do not flood back into the US market, Reg S imposes restrictions on resale:

• Initial distribution period — a waiting period (typically 40 days for equities, 90 days for other securities) during which securities cannot be resold to US persons
• Seasoning period — for securities of non-US issuers, an additional holding period
• Selling restrictions — transferees must agree not to resell to US persons

These restrictions make Reg S securities initially illiquid (hard to resell), which is why investors demand a discount.

Reg S versus Reg D

Companies often combine Reg S and Reg D. A multinational company might raise $100 million from foreign investors (Reg S) and $50 million from US accredited investors (Reg D). The Reg S securities trade in European or Asian markets; the Reg D securities are held by US investors. Over time, as the company becomes more established, it might register (file an S-1) for an IPO.

Foreign private issuers

A foreign company wanting to list on US exchanges (like Nasdaq or NYSE) typically does a Reg S offering to foreign investors and a concurrent Rule 506(d) offering to US accredited investors, raising capital offshore and domestically in parallel.

Alternatively, a foreign company can register directly with the SEC if it meets certain criteria (it becomes a “foreign private issuer” with reduced reporting obligations).

Compliance challenges

Reg S compliance is tricky because resale restrictions must be contractually enforced. If a European bondholder resells to a US resident, has Reg S been violated? Generally, no — the issuer is not responsible for the purchaser’s subsequent resales. However, if the issuer knew that investors would circumvent restrictions, it loses the exemption.

Issuers also struggle with the question: who is a “US person”? The rule defines it (broadly, any US resident or US-incorporated entity), but identifying purchasers’ residency is difficult in secondary markets.

See also