“If you know your enemies and know yourself, you will not be imperiled in every single battle.”
It is one of the most common assumptions people carry into a dispute: as long as I never signed anything, there is no contract, and I can walk away. You held the pen. You never used it. So surely you are free.
Not necessarily.
A signature is powerful evidence that you agreed to something. But it is not the magic ingredient that turns a negotiation into a contract. People can be bound by an exchange of emails, by their conduct, by a handshake, or by correspondence exchanged through lawyers with authority to settle. Before you rely on the “I never signed it” defence, it is worth understanding what actually makes an agreement binding — and, just as important, what can still unmake one.
What actually creates a contract
A contract does not come into existence simply because a document is signed. Courts usually ask whether there was an offer and an acceptance, certainty on the essential terms, an intention to create legal relations, and consideration — something of value exchanged for the other side’s promise. Where those elements are present, an agreement is generally binding even without a signature, and — in the absence of fraud, misrepresentation, mistake, undue influence or unconscionability — the parties are held to it.
A signature is simply one way — a very common and convenient way — of proving that you accepted the terms. It is not the only way. If you and the other side clearly agreed on the essential terms and behaved as though the deal was done, a court can find a binding contract even though the formal paperwork was never signed.
Some agreements are subject to statutory formalities. Section 59 of British Columbia’s Law and Equity Act sets special rules for contracts respecting land and for guarantees and indemnities. But the rule is not simply “no signature, no contract.” A land agreement may still be enforceable where a party has acted in a way that indicates a contract was made, or where someone reasonably relied on the agreement and materially changed their position. A guarantee or indemnity may likewise be enforceable where there is an act indicating that it was made. These categories call for special care, but a missing signature does not always end the analysis.
Formation versus completion: the deal can be done before the paperwork is
One of the most useful ideas in this area comes from the BC Court of Appeal’s decision in Fieguth v. Acklands Ltd., 1989 CanLII 2744 (BCCA). The Court drew a clean line between two different questions: formation of an agreement, and its completion.
Formation is the moment the parties agree on the essential terms. Completion is the later, mechanical stage — signing the release, exchanging the formal document, or processing the payment. As Chief Justice McEachern put it, “it is necessary to separate the question of formation of contract from its completion.”
The point matters because people routinely confuse the two. They assume that until the final, tidy document is signed, nothing is settled. But if the essential terms were agreed, the contract may already have been formed. The unsigned document is just the completion — the paperwork catching up to a deal that already exists.
Emails, texts, and “we’ll sign later”
The same principles apply to emails, text messages, and other electronic records. In Vancouver Canucks Limited Partnership v. Canon Canada Inc., 2015 BCCA 144, the BC Court of Appeal upheld a finding that a multi-year sponsorship agreement had been reached through an exchange of emails, even though the parties never executed the formal long-form contract they had contemplated.
The case turns on three practical questions. Did the communications contain all the essential terms? Was signing a later document a condition of the deal, or just a way to record a deal already made? And would a reasonable bystander, looking at the whole exchange and the parties’ conduct, conclude that they intended to be bound?
That middle question is where many disputes live. Tellingly, one of the emails in Vancouver Canucks said the parties had “an agreement in principle,” yet the Court still found a binding contract — because, in context, signing the formal document was a formality rather than a condition, and the sponsor had already begun taking the benefits of the deal. Labels such as “subject to contract” or “in principle” can help, but they are not conclusive. Your conduct matters too: if you start performing, that behaviour may speak louder than the missing signature.
Consideration: why “I’ll give up my right to sue you” counts
Consideration is the requirement that each side give something of value in exchange for the other’s promise. It is what separates a binding bargain from a mere gift or a casual promise.
Consideration does not have to be money. One common and widely misunderstood form is forbearance — agreeing not to exercise a right. If you agree not to sue, or to drop a claim you could otherwise pursue, that promise can itself be valuable consideration. Canadian courts have long recognized this; in Stott v. Merit Investment Corp. (1988), 48 D.L.R. (4th) 288, the Ontario Court of Appeal confirmed that forbearance — refraining from exercising a legal right, including a claim honestly advanced even if its outcome is uncertain — can be good consideration.
This is why a settlement can be binding even when no cash changes hands at the moment of the deal. When you promise to release a claim, you give up the right to pursue it — and that can be enough to support the bargain. So the person who thinks “I never paid anything, so there’s no contract” is often mistaken.
The other side of the coin: even a binding contract can be set aside
Being bound is not always the end of the story. Even a properly formed contract can be attacked and set aside where the agreement was not the product of a genuine, fair bargain. The main grounds are familiar: fraud, misrepresentation, mistake, undue influence, and unconscionability.
In broad terms, fraud and misrepresentation involve being drawn into the deal by an untrue statement; mistake concerns a fundamental error about what was being agreed; undue influence arises where one party improperly pressured or dominated the other; and unconscionability targets a bargain that is both the product of an inequality in bargaining power and substantially unfair. If one of these is established, a contract that was validly formed may still be rescinded or declared unenforceable.
The practical lesson cuts both ways. The absence of a signature will not usually save you from a deal you truly made. But the presence of a signature will not always bind you to a deal procured by fraud, serious misrepresentation, or unfair advantage. “Did we agree?” and “Was the agreement fairly obtained?” are two separate questions, and both have to be answered.
Family law has special rules — not a blanket signature rule
Family agreements deserve their own note, because the Family Law Act does not line up perfectly with ordinary commercial contract rules.
Section 6 provides that a written agreement resolving a family-law dispute, signed by the parties, is binding whether or not there is consideration. The legislature has removed the usual commercial “something for something” requirement, recognizing that separating spouses are already giving up rights. The safest course, though, is still the obvious one: put the agreement in writing, sign it, have the signatures witnessed, and obtain independent legal advice. Those steps give far better proof of what was agreed and make the agreement easier to enforce — in specified areas, a written family agreement can be filed and enforced like a court order.
Family agreements also face a fairness check that ordinary contracts do not. The Family Law Act sets out specific grounds for reviewing and setting aside agreements on property division (section 93) and spousal support (section 164) — for example, where a spouse failed to disclose significant assets, took advantage of the other’s vulnerability, or where the agreement is significantly unfair. In other words, the vitiating factors above have a statutory cousin in the family context.
And as in civil disputes, a family settlement reached through counsel can become binding under the same formation-versus-completion analysis before the final separation agreement or consent order is signed — provided the essential terms were objectively agreed and signing was not made a condition of the deal.
The practical takeaways
The bottom line is that “I never signed it” is a hope, not a guarantee. Whether you are bound depends on what you agreed, how you said it, and how you behaved — not simply on whether ink hit paper.
If you do not want to be bound until a formal document is signed, say so clearly, in writing, and repeat it throughout the negotiation — state that neither side is bound unless and until the final agreement is signed, and avoid taking benefits or starting performance in the meantime. If lawyers are negotiating for you, remember that their communications may bind you when they have authority to settle. And if you believe an agreement should not hold because of how it was obtained, the grounds above — fraud, misrepresentation, mistake, undue influence, unconscionability — are where that argument lives.
Contract formation is fact-specific, and the difference between “bound” and “free” can turn on a single email. If something important is riding on whether an unsigned agreement holds — or on whether one can be undone — it is worth getting advice on your particular facts before you act.
This article is general legal information, not legal advice. It reflects the law in British Columbia, Canada, as of July 29, 2026, and the law can change. For guidance on your specific situation, consult a lawyer. To speak with George Lee Law Corporation, call 604-681-1611 or email info@gleelaw.com.