Warren Buffett says he stopped talking to Bill Gates over Epstein—and worries he could be called as a witness

Warren Buffett said he has not spoken with Bill Gates since Gates’ alleged ties to Jeffrey Epstein were revealed after the release of millions of related documents, and Buffett avoided commenting to prevent being called as a witness. The files allege Gates had affairs and that Epstein acted as a fixer in exit negotiations involving payouts (e.g., $5M to Boris Nikolic, $14M to Steven Sinofsky with a reported $1M fee to Epstein); Gates was asked to testify before the House Oversight Committee. Buffett, who has donated roughly $43B to the Gates Foundation, said he will not leave additional money to the foundation after his death and stepped down from its board in 2021.

Analysis

This is primarily a governance-and-sentiment event with a low-probability, high-impact legal tail rather than a fundamentals shock to Microsoft. The immediate mechanism is reputational contagion that increases near-term regulatory and compliance scrutiny around any business or philanthropic ties; realistically that converts into a transitory bump in legal and compliance spend (~+1-2% of SG&A) and a small EPS drag over 6–24 months rather than permanent revenue loss.

There are useful second-order shifts: Buffett’s public distancing reduces an informal reputational hedge for Gates-linked entities and may accelerate re-allocation of large philanthropic capital away from centralized vehicles (Gates Foundation) toward more fragmented trusts and private vehicles. That reallocation can create pockets of demand/supply dislocation in grant-funded research/projects and, over 1–3 years, change contracting patterns with enterprise software vendors that service large non-profits.

Market reaction should be muted in price but elevated in event-driven volatility—MSFT’s operational runway remains intact, so headline risk dominates. Key catalysts to watch are follow-on document releases, the House Oversight testimony schedule (near-term, weeks to months), and any regulatory inquiries that tie corporate decisions to actionable misconduct. A clean legal outcome or de-escalation could compress implied volatility and reverse most of the sentiment move quickly.

Tactically, favor asymmetric hedges over outright directional bets: protect downside on MSFT around event windows while using BRK.B as a defensive/relative-value long given Buffett’s distancing reduces tail correlation risk. Time horizons: days–weeks for options trades around hearings, 3–12 months for pair/rotation ideas.

Key Decisions for Investors

• Buy MSFT 6-month 2% OTM put spread (e.g., buy 6m 1.5–2% OTM put / sell 6m 8–10% OTM put) sizing <=2% portfolio — cost-efficient downside protection capturing a >8–10% headline-driven drop while limiting premium paid; expected payoff if negative testimony or document release (6–12 weeks).
• Pair trade: Long BRK.B equal-delta / Short MSFT equal-delta for 3–6 months (target 1–2% portfolio notional) — payoff if flows rotate to governance-safe names and MSFT sentiment weakens; hedge beta to neutralize market direction and target asymmetric ~3:1 upside vs downside under adverse headlines.
• If neutral on outcome, sell 30–45 day slightly OTM MSFT covered calls (or cash-secured) to harvest elevated premium ahead of non-event windows; avoid selling into hearings — target 1–2% monthly premium with capped upside if no material headline.
• Event trigger rule: if MSFT IV spikes >30% relative to 60-day median ahead of House testimony, allocate 50% of planned hedge budget to near-dated puts (2–4 weeks) to catch headline moves; close within 48–72 hours post-testimony to avoid theta bleed.