You and your partner built this together, fifty-fifty, on a handshake and a shared idea of where the company was going. The split worked until it didn’t. Now you disagree about everything that matters, the strategy, the money, whether to sell, and neither of you can outvote the other. Decisions stall. Good employees notice. The company that took years to build is freezing in place while the two of you stare across the table, each certain the other is the problem.
A deadlock feels like a trap because the thing that made the partnership fair, equal ownership, is now the thing that paralyzes it. Illinois does not leave equal owners stranded. The law gives a deadlocked owner a path out, and it is rarely the mutual destruction each side fears. If you are staring at a 50/50 split that has stopped working, the question is not whether you are stuck. It is which exit serves you best.
What does Illinois consider a corporate deadlock?
Under section 12.56 of the Business Corporation Act, 805 ILCS 5/12.56, a court may step in for a closely held corporation when the directors are so evenly divided that they cannot manage the company, the shareholders cannot break the tie, and the result is threatened harm to the company or a business that can no longer be run to the general advantage of its owners. That is the legal definition of a deadlock, and it describes most fifty-fifty breakups precisely. The statute exists because the legislature understood that equal ownership, left without a tiebreaker, can strangle a healthy business.
Does a deadlock automatically dissolve the company?
No, and that misunderstanding costs owners money. Dissolution is one item on a long menu of remedies, and Illinois courts treat it as a last resort rather than a default. Section 12.56 lets a court do many things short of ending the business, and judges generally prefer a remedy that preserves value over one that liquidates it. The owner who walks in demanding dissolution often learns that the better outcome, for everyone but the lawyers, is a buyout that leaves the company alive in one set of hands.
What can a court order instead of shutting the company down?
A great deal. Under section 12.56 a court can appoint a provisional director to break the tie, can appoint a custodian to run the company during the fight, can order one owner to buy the other out at fair value, can alter the bylaws, can enjoin specific conduct, and can send the dispute to arbitration. The buyout is the remedy that resolves most deadlocks in the end, because the real question is usually not whether the business survives but which owner keeps it and at what price. That makes the deadlock case, like the oppression case, a valuation fight at its core. We explain that valuation contest in our discussion of fair value and buyout discounts.
How is a 50/50 LLC deadlock handled?
Through a parallel path. The Illinois LLC Act, at 805 ILCS 180/35-1, lets a member ask a court to dissolve the company or grant lesser relief when it is no longer reasonably practicable to carry on the business, which is the LLC version of the deadlock problem. As with corporations, the operating agreement often supplies the first answer, and a court reaches the statute only when the agreement runs out. The form of the company changes the citations, not the basic reality that Illinois will not force two equal owners to stay locked together forever.
Can our agreement prevent a deadlock from becoming a lawsuit?
Yes, and this is where the careful owner plans ahead. A well-drafted shareholder or operating agreement can include a buy-sell clause, a valuation formula, a mediation or arbitration requirement, or a buy-or-sell provision under which one owner names a price and the other chooses whether to buy or sell at it. These tools turn a deadlock into a transaction instead of a trial. If you have such an agreement, read it before you do anything else, because it may already dictate the path. If you do not, the time to write one is at the start of the next venture, not in the middle of this one.
What if my co-owner is using the deadlock as leverage?
Then the fiduciary duties the two of you owe each other move to the center of the case. A deadlock is not a license to loot. An owner who withholds distributions, diverts business, or runs the company down to force the other to sell cheap is not merely being difficult, he may be breaching the duty of loyalty and good faith, which can expose him to damages and shift the leverage back. The owner who documents that conduct turns a stalemate into a claim.
Three steps protect you in the first month. First, read every governing document, the articles, the bylaws or operating agreement, and any shareholder agreement, because a buy-sell or tiebreaker clause may already control the outcome. Second, keep running the business in good faith and document that you are doing so, since the owner who behaves responsibly during a deadlock holds the high ground in court. Third, get a realistic valuation early, because whether you end up buyer or seller, the price is the thing you are actually fighting about.
A deadlock is the rare business dispute where neither side can simply impose its will, which is exactly why it feels hopeless and exactly why the law provides a way through. The owners who do best are the ones who stop trying to win the argument and start positioning for the buyout that usually ends it.
What our clients say
“Absolutely wonderful firm to work with. I worked with Jim DiTommaso on a soured business partnership, and he provided great, no nonsense counsel to help me navigate the issues. I highly recommend reaching out to Jim about any complicated business issues you may have.”
Aaron C., in one of our Google reviews. DiTommaso Lubin, P.C. holds a 5.0 rating across more than one hundred client reviews on its Chicago and Oakbrook Terrace Google profiles. Prior results do not guarantee a similar outcome, and every case turns on its own facts.
If you and a co-owner are deadlocked and the business is suffering for it, Illinois gives you a path out that rarely requires destroying what you built. Call DiTommaso Lubin, P.C. at 630-333-0333 for a free consultation, or contact us online. This post is for general information and is not legal advice.
Big-firm firepower, with the partners on your case
Peter S. Lubin and James V. DiTommaso are Chicago business litigation lawyers who try cases throughout Illinois. Peter is a graduate of the University of Chicago Law School, where he has taught trial practice for decades, and he has been recognized as an Illinois Super Lawyer. He has served as lead counsel in more than one hundred class actions and has handled more than one hundred shareholder, LLC, derivative, breach of fiduciary duty, and fraud matters, on both the plaintiff and the defense side. Crain’s Chicago Business credited him with the largest class action settlement of the year for a $40 million recovery in Erikson v. Ameritech, and the firm has been named DuPage County Law Firm of the Year. The firm and its lawyers have represented clients such as McDonald’s, Motorola, and Experian, and have litigated against companies including AT&T and General Motors. James DiTommaso, a graduate of Chicago-Kent College of Law with a certificate in business law, has served with the Illinois Appellate Court and has argued a case before the Illinois Supreme Court. He litigates these disputes in the Illinois trial and appellate courts and in the federal courts. When you hire this firm, the lawyers whose names are on the door are the ones who handle your case.