By Karim Eshqoor, BBA, LLB, LLM · Barbarian Law® · July 2026
Two founders, equal partners, equal shares. It feels fair, and usually is — right up until the first real disagreement. Then the math reveals itself: 50/50 means either of you can stop everything, and neither of you can decide anything. No majority, no tiebreaker, no way forward. Companies rarely die from bad years. They die from two owners who can no longer agree and have no mechanism to resolve it.
The fix isn’t avoiding equal ownership. It’s signing a shareholder agreement while you still like each other.
What deadlock actually looks like
It’s rarely dramatic. One shareholder wants to reinvest profits; the other needs distributions. One wants to sell; the other doesn’t. One stops showing up but keeps cashing dividends. Directors’ resolutions need a majority — and 1-1 isn’t one. Cheques over a threshold need both signatures — and one won’t sign. The business still has customers and payroll on Friday, and its two owners communicate through lawyers.
Without an agreement, Ontario law offers only blunt instruments: an oppression remedy application, or a court-ordered winding up — litigation measured in years and six figures, usually destroying the value being fought over. A court can dissolve a deadlocked company. It cannot make two people cooperate.
The clauses that prevent the war
A proper shareholder agreement for a 50/50 company (technically a unanimous shareholder agreement, or USA) does a few critical jobs.
Decision rules. What needs unanimity — selling the company, taking on debt, changing the business — versus what one person decides day-to-day. Clear lanes prevent most collisions before they happen.
A deadlock mechanism. When you genuinely can’t agree, the agreement should force resolution in stages: a cooling-off period, then mandatory mediation, then binding arbitration or a buyout trigger. Med-arb clauses — mediation that converts to arbitration if it fails — keep the dispute private, fast, and out of court.
The shotgun clause. The classic 50/50 exit: one shareholder names a price; the other must sell at that price or buy at it. Elegant and self-policing — lowball it and you’ll be the one bought out. But shotguns favour the shareholder with cash. If one of you could never fund a buyout on 30 days’ notice, it isn’t a fair mechanism; it’s a loaded weapon pointed one way. Alternatives: staged buyouts, third-party valuation with payment terms, or an auction process.
Valuation. Agree now on how shares get valued later — a formula, a named valuator, or a process. “Fair market value to be agreed” is not a mechanism. It’s the next dispute.
The four Ds. Death, disability, divorce, and departure each need an answer. On death, do shares pass to a spouse who’s never worked in the business — or does a buy-sell funded by life insurance let the survivor buy them at a set price? (Your estate planning should match: a secondary will usually holds these shares.) On divorce, a well-drafted agreement keeps shares from becoming contested family property. On departure — voluntary or forced — vesting, non-competes, and buyout terms decide whether an exit is orderly or existential.
Money rules. Salaries versus dividends, what happens when one shareholder works more than the other, capital call obligations, and what happens if one can’t contribute. Resentment over money is the root system of most deadlocks. The agreement should starve it.
“We’re friends — we don’t need this”
Every deadlocked pair of shareholders was friends once. That’s how they ended up 50/50. The agreement isn’t a prediction of betrayal — it’s a set of decisions made while you’re aligned, so they don’t have to be made when you’re not. It’s also dramatically cheaper before the fight: a shareholder agreement costs a fraction of one month of oppression litigation.
One more thing. One lawyer can’t advise both of you on the agreement itself. The drafting lawyer typically acts for the company or one shareholder; the other should get independent legal advice so the agreement holds up when it matters.
Already 50/50 with no agreement?
It’s not too late — just more delicate. If relations are good, sign one now; the conversation is easier than you fear. If cracks are already showing, get advice before raising it — how and when you propose terms can matter as much as the terms. And if you’re buying into a business or incorporating with a partner, make the shareholder agreement a closing condition, not a someday item.
The bottom line
50/50 is a fine way to own a company and a terrible way to break a tie. The shareholder agreement is the tiebreaker — decision rules, deadlock mechanics, a fair exit at a knowable price, and answers to death, disability, divorce, and departure — signed while agreeing is still easy.
Going into business as equals — or already there without an agreement? Barbarian Law™ drafts and negotiates shareholder agreements for Ontario corporations, and provides ILA on agreements drafted by others.
📞 Contact Barbarian Law before the first real disagreement.
This article is general information, not legal advice. Every situation is different — speak with a lawyer about yours.
