{"id":21041,"date":"2026-07-17T07:44:18","date_gmt":"2026-07-17T07:44:18","guid":{"rendered":"https:\/\/letslaw.es\/?p=21041"},"modified":"2026-07-17T07:44:18","modified_gmt":"2026-07-17T07:44:18","slug":"most-favored-nation","status":"publish","type":"post","link":"https:\/\/letslaw.es\/en\/most-favored-nation\/","title":{"rendered":"Most Favored Nation (MFN) Clauses in Investment Rounds: Benefits, Risks, and Negotiation Limits"},"content":{"rendered":"

Startup financing requires striking a balance between protecting investors and preserving the company’s ability to raise additional capital. In this context, the Most Favored Nation (MFN) clause has become a common mechanism, particularly in transactions structured through convertible notes<\/a>, SAFEs, or other pre-equity financing instruments.<\/p>\n

Its purpose is to protect early-stage investors by ensuring that subsequent investors do not receive significantly more favorable terms. However, an overly broad MFN clause may also restrict a startup’s flexibility when negotiating future funding rounds. For this reason, it is essential to understand how the clause operates and which aspects should be carefully negotiated from the outset.<\/p>\n

What Is a Most Favored Nation (MFN) Clause and How Does It Operate in an Investment Round?<\/h2>\n

A Most Favored Nation (MFN) clause is a contractual provision that allows an investor to benefit from more favorable terms that the company may subsequently grant to other investors. As a result, investors participating in an early financing stage are protected from being placed in a less advantageous position if the company offers better terms in a later round.<\/p>\n

MFN clauses are particularly common in convertible instruments, as the company has typically not yet established a definitive valuation at the time of the investment. The clause provides investors with an additional layer of protection against the uncertainty inherent in the early stages of a startup, allowing them to benefit from certain improvements that may be negotiated in the future.<\/p>\n

Nevertheless, the scope of an MFN clause always depends on the parties’ agreement. Some MFN provisions apply only to economic terms, such as discounts or valuation caps, while others may also extend to certain corporate governance rights or investor protection provisions. For this reason, the clause should be drafted with precision to avoid disputes or conflicting interpretations in future financing transactions.<\/p>\n

Benefits for Investors and Risks for Startups in Future Funding Rounds<\/h2>\n

From an investor’s perspective, an MFN clause serves as a safeguard against the risk that later investors may receive more favorable terms despite assuming a lower level of uncertainty. This protection can encourage investment at the earliest stages of a company’s development, when objectively assessing its value is often more challenging.<\/p>\n

However, the same clause may create disadvantages for the startup. The primary concern is the loss of flexibility in negotiating future financing rounds. If the company needs to offer tailored terms to attract a strategic investor, an overly broad MFN clause may require those benefits to be automatically extended to previous investors, thereby increasing the overall cost of the financing.<\/p>\n

Furthermore, where the clause fails to define precisely what constitutes “more favorable terms,” disagreements may arise regarding its application. Such uncertainty can complicate negotiations with new investors and even delay the closing of future funding rounds.<\/p>\n

Accordingly, while the MFN clause serves a legitimate investor protection purpose, its scope should be carefully tailored to reflect the specific investment and the company’s long-term growth strategy.<\/p>\n

How to Limit an MFN Clause in Negotiations: Scope, Exceptions, and Duration<\/h2>\n

The most effective way to avoid future disputes is to negotiate a balanced MFN clause from the outset. First, its scope should be expressly defined by specifying which terms may be matched and which will remain excluded. In practice, MFN clauses are often limited to specific economic provisions, while excluding corporate governance rights or benefits granted to investors who provide strategic value to the company.<\/p>\n

It is also advisable to include carve-outs for certain transactions, such as employee incentive plans or investments made by strategic or industrial partners. This enables the startup to retain sufficient flexibility to structure future financing rounds according to its evolving needs without automatically extending those terms to earlier investors.<\/p>\n

Equally important is establishing a limited duration for the clause. It is common for an MFN provision to terminate upon the occurrence of a qualified financing round, the conversion of the relevant financing instrument, or the expiration of a specified period agreed by the parties. This limitation prevents the clause from indefinitely constraining the company’s financing strategy.<\/p>\n

Conclusion<\/h2>\n

A Most Favored Nation (MFN) clause can be an effective tool for protecting investors who participate in the early stages of a startup. However, its effectiveness depends largely on how it is negotiated and drafted. A well-balanced provision provides investors with appropriate protection while preserving the company’s ability to raise capital efficiently and negotiate future financing rounds without unnecessary constraints.<\/p>\n

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