Shotgun Clause and the Contractual Resolution of Deadlocks Between Shareholders (Derecho y cambio social.)

Summary

• Shareholder agreements in closely held corporations, regulated by Article 118 of Brazilian Law No. 6.404/1976, serve to maintain corporate stability but can face paralysis under equal or shared control.p.2
• Under symmetric conditions, theoretical models evaluate a firm at 400 under deadlock and 500 under unified ownership, where an offer of 250 evenly splits the gain.p.12
• In experimental settings without a designated offeror, deadlock persisted in 24% of buy-sell scenarios.p.13
• In Brazilian state courts, the execution phase lasts an average of 5 years and 4 months, while arbitration proceedings involving expert appraisals concluded in 2024 took an average of 49 months.p.19
• A well-crafted shotgun clause incorporates objective triggers, mandatory negotiation phases, clear payment terms, and specific default remedies to settle disputes without litigation.p.20

Key insights

1. A shotgun clause empowers shareholders to resolve corporate deadlocks privately by allowing one partner to set a price per share while the other chooses whether to buy or sell at that exact valuation.p.3
2. Litigation and judicial dissolution proceedings frequently erode corporate going-concern value due to protracted timelines and substantial legal expenses.p.5
3. The price mechanism relies on fair-division theory because the offeror does not know whether they will end up as the buyer or seller, incentivizing a balanced valuation.p.9
4. Financial and informational asymmetries between partners can undermine the mechanism, enabling capitalized or better-informed partners to force predatory buyouts.p.13
5. Under Brazilian law, shotgun provisions are valid under Article 118 of Law No. 6.404/1976 and Article 425 of the Civil Code, provided they do not constitute purely potestative conditions.p.14
6. To prevent opportunistic behavior, triggers must be tied to objective contractual facts such as consecutive failed votes rather than subjective disputes.p.16
7. Specific performance under Article 118, Section 3 of Law No. 6.404/1976 guarantees that share transfers resulting from shotgun clauses can be enforced in court or through arbitration.p.18