What Is Actually Binding in a Non-Binding Term Sheet?
The economic and control terms in a term sheet are usually expressed as non-binding, meaning neither side is obligated to complete the investment. Several provisions typically are binding: confidentiality, exclusivity or no-shop, and often expense arrangements. The exclusivity clause is the consequential one, because it pauses your alternatives while diligence proceeds.
What non-binding actually means
A term sheet is a summary of the proposed deal: valuation, amount, liquidation preference, board composition, protective provisions, and similar terms. It is typically stated to be non-binding, which means neither party is legally obligated to complete the transaction on those terms. Either side can walk away, and the terms themselves can change as definitive documents are negotiated.
That framing is genuinely useful. It lets both sides agree on the shape of a deal before spending significantly on documentation, and it gives room to adjust when diligence reveals something unexpected.
What it does not mean is that the document has no legal effect. Term sheets are usually drafted with a specific section stating which provisions survive as binding obligations, and that section is short, easy to skim past, and the part with immediate consequences.
The provisions that typically do bind
Confidentiality. Both sides agree not to disclose the existence or terms of the proposed deal. This can restrict what you tell other investors, employees, and sometimes advisors, so read it before you assume you can shop the offer around informally.
Exclusivity, also called a no-shop. For a defined period, you agree not to solicit or negotiate with other investors. This is the provision that matters most, and its length is negotiable. During this window you have committed to one path while the investor completes diligence, which is precisely when their remaining questions carry the most weight.
Expenses. Many term sheets provide that the company pays the investor's legal fees, sometimes capped, and occasionally payable even if the deal does not close. Understand which version you are agreeing to, because an uncapped or unconditional expense obligation is a real liability attached to a document you thought was non-binding.
Occasionally, a break provision or standstill. Less common at early stages, but worth checking for.
Everything else, including the valuation everyone spent their time negotiating, generally does not bind either party until definitive documents are signed.
Why exclusivity changes your leverage
Before signing, you may have several conversations maturing at once, which is where negotiating power comes from. After signing, those conversations are contractually paused and the investor knows it. Any renegotiation that happens during diligence therefore happens with you holding fewer alternatives. That asymmetry is the reason experienced founders negotiate the length of the exclusivity period rather than treating it as boilerplate.
Non-binding is not consequence free
Two practical realities sit alongside the legal position.
First, reputation. Venture markets are small and repeated. A founder who agrees terms and then reopens settled points, or who uses a signed term sheet to extract a better offer elsewhere, acquires a reputation faster than seems fair. The same is true of investors who retrade after signing, which founders should also note as a signal about who they are about to work with for years.
Second, momentum. A deal that stalls tends to keep stalling. Diligence questions accumulate, enthusiasm cools, and the partner who advocated internally has to keep re-advocating. Terms that are technically renegotiable are practically difficult to reopen once the process has moved on.
So the working assumption should be that a signed term sheet is close to final on the points it covers, even though it is not legally binding on them. Negotiate accordingly, before signature.
What to do before you sign
Read the binding provisions section first, before the valuation. It is usually near the end and it is the part with immediate effect.
Negotiate the exclusivity period to a length that matches the diligence actually required, and consider what happens if it expires without a closing. Confirm whether the expense obligation is capped and whether it applies if the deal fails.
Then deal with silence. A term sheet does not address every point that will appear in the definitive documents, and unaddressed points are not resolved in your favor by default. If something matters to you, get it into the term sheet rather than assuming it will be handled reasonably later, because later is when your alternatives are paused.
And confirm the meaning of terms that sound simple. Pre-money and post-money, whether a preference participates, whether the pool sits inside the pre-money, and how anti-dilution is calculated all change outcomes materially while reading as ordinary phrases.
This is general information about how term sheets are structured, not legal advice about yours. What a given clause does depends on its exact wording and on the rest of the document set, which is why a term sheet is worth reviewing with counsel before it is signed rather than after.
Frequently asked questions
- Is a term sheet legally binding?
- Mostly not on the deal terms. Valuation, preference, board composition, and similar provisions are usually expressed as non-binding, so neither side is obligated to complete the investment. A short section typically makes specific provisions binding, most commonly confidentiality, exclusivity, and expense arrangements, and that section has immediate effect.
- What is a no-shop clause in a term sheet?
- An exclusivity provision under which you agree not to solicit or negotiate with other investors for a defined period while diligence proceeds. It is normally binding and its length is negotiable. It matters because it pauses your alternatives at exactly the point where remaining questions from the investor carry the most weight.
- Can I still talk to other investors after signing a term sheet?
- Usually not, in any meaningful way, because the exclusivity provision restricts soliciting or negotiating with others for its duration, and confidentiality may limit what you can disclose at all. Read both clauses before signing, and negotiate the exclusivity period against the diligence that is actually required.
- Who pays legal fees if a deal does not close?
- It depends on the expense provision, which is one of the parts that typically binds. Many term sheets have the company cover the investor's legal costs, sometimes capped, occasionally regardless of whether the transaction closes. Confirm which version you are agreeing to, since an uncapped obligation is a real liability.