What a venture term sheet actually commits you to
Most of it is non-binding, but a few clauses bind immediately and one of them can end your fundraise.

A term sheet is mostly a statement of intent. The exceptions are important enough that signing one without reading closely is a mistake.
What binds
**Exclusivity** — often called no-shop — prevents you soliciting or negotiating with other investors for a period. Sign it and your alternatives are frozen while diligence runs.
**Confidentiality** restricts what you can say about the terms.
**Expenses** may commit you to pay the investor's legal costs, sometimes capped, sometimes payable even if the deal does not close.
The economic terms
- **Valuation and amount**, and whether the pool is pre- or post-money.
- **Liquidation preference** — how much the investor receives before common holders on an exit. One times, non-participating is the common baseline; participating preferences take a share again afterwards.
- **Anti-dilution** — what happens if a later round prices lower. Broad-based weighted average is standard; full ratchet is aggressive.
The control terms
- **Board composition**, which decides who actually runs the company.
- **Protective provisions**, listing decisions requiring investor consent.
- **Information rights** and **pro rata rights** for future rounds.
“Founders negotiate valuation and accept control terms. It is usually the reverse that determines outcomes.”
Practical points
- Read the binding clauses first.
- Model the exit waterfall under the proposed preference at several exit values, including low ones.
- Count board seats after the round, not before.
- Have counsel review before signing, not after.