Glossary term

Multijurisdictional Disclosure System (MJDS)

The multijurisdictional disclosure system is a U.S.-Canada framework that lets eligible issuers use home-country disclosure in cross-border offerings and reporting.

Updated

May 20, 2026

Read time

2 min read

What Is the Multijurisdictional Disclosure System (MJDS)?

The multijurisdictional disclosure system, or MJDS, is a U.S.-Canada securities disclosure framework. It allows certain eligible Canadian issuers to use Canadian disclosure documents for specified U.S. offerings and reporting obligations, and it also supports some cross-border treatment for U.S. issuers in Canada.

In U.S. market context, MJDS is most often discussed with Canadian companies that access U.S. investors while relying heavily on Canadian disclosure documents. It is a cross-border disclosure system, not a blanket exemption from investor disclosure.

Key Takeaways

  • MJDS is a securities disclosure framework between the United States and Canada.
  • It can reduce duplicative disclosure for eligible cross-border issuers.
  • Canadian issuers may use forms such as Form 40-F under the MJDS framework.
  • Investors still need to understand the issuer's home-country reporting and U.S. filing obligations.

How MJDS Works

MJDS recognizes that eligible issuers may already be subject to detailed disclosure rules in their home jurisdiction. Instead of requiring every disclosure item to be fully recast under the other country's system, MJDS allows certain home-country documents to be used for specified cross-border purposes.

The system applies only when eligibility and form requirements are met. It is especially relevant for Canadian issuers with securities listed or offered in the United States.

Where MJDS Shows Up

Context

How MJDS may matter

Annual reporting

Eligible Canadian issuers may use Form 40-F

Public offerings

Home-country disclosure may support certain U.S. registration forms

Investor review

U.S. investors may need to read Canadian-style disclosure documents

Regulatory analysis

Eligibility and cross-border requirements drive the filing path

Investor Context

MJDS can make U.S. market access more efficient for eligible Canadian companies, but investors should not treat it as a shortcut around due diligence. The company may present information using Canadian terminology, Canadian securities-law concepts, different accounting considerations, and home-market disclosure conventions.

That makes the source documents important. Investors should review the annual information form, financial statements, management discussion and analysis, risk disclosures, and any U.S.-specific additions.

MJDS is also a reminder that cross-border investing depends on more than the exchange where a security trades. The underlying disclosure regime, issuer domicile, and investor rights still matter for valuation and risk.

The Bottom Line

MJDS is the cross-border disclosure framework that helps eligible U.S. and Canadian issuers use home-country disclosure in the other market. For U.S. investors, it most often matters when evaluating Canadian issuers that file under MJDS forms such as Form 40-F.

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