Cliff
Initial period before vesting starts.
A cliff is an initial period in a vesting schedule during which no equity, tokens, or other granted benefits become vested. If the recipient remains eligible through the cliff date, an accumulated portion usually vests at once. Afterward, smaller amounts may vest monthly, quarterly, or according to another schedule.
For example, an employee may receive options that vest over four years with a one-year cliff. Nothing vests during the first eleven months. At the first anniversary, 25% becomes vested, then the remaining 75% vests monthly over three years. Leaving before the cliff normally means forfeiting the entire unvested grant, subject to the agreement and applicable law.
Cliffs matter because they align longer-term participation and reduce administrative costs for short tenures. Startups use them for employee and founder equity. Crypto projects use cliffs in team, investor, adviser, and treasury token allocations. Public token unlocks can affect circulating supply and market liquidity, especially when a large percentage reaches its cliff simultaneously.
A cliff is not the same as a lockup. Vesting determines whether a recipient has earned an allocation under the grant. A lockup restricts sale or transfer, sometimes even after vesting. Stock options may also require exercise and payment before shares are owned. Tokens may be vested but unclaimed, subject to a smart contract release, or limited by legal transfer restrictions.
Recipients should read the actual agreement rather than rely on an offer summary. Confirm the vesting commencement date, cliff length, schedule, employment or service conditions, treatment after termination, change-of-control acceleration, exercise deadlines, and tax events. A delayed start date can move the cliff later than the first day of work. Oral promises may not override signed terms.
Projects should disclose token cliffs and unlock schedules clearly because hidden supply changes harm trust and market analysis. Treasury teams need enough liquid assets for taxes or obligations without relying on immediate token sales. Employees and contributors should seek qualified legal and tax advice for significant grants. A cliff can support retention, but overly harsh or unclear terms may create financial stress and misaligned incentives instead.
Calendar reminders should be treated only as planning aids, since the signed agreement and administrator's records control the actual vesting calculation.
Frequently asked questions
- A cliff encourages employees, founders, investors, or contributors to remain involved for a minimum period before receiving vested equity or tokens. It can prevent someone who leaves quickly from keeping a meaningful allocation. A cliff also concentrates the first release, so companies and token projects must plan for retention, tax, liquidity, and market effects at that date.
- A one-year cliff is common in four-year employee equity schedules, while token grants and contractor agreements may use different periods. There is no universal standard. The correct term depends on role, jurisdiction, negotiation, and project needs. Review the grant agreement for the vesting start date, service conditions, acceleration, termination rules, and what happens during leave.
- If all conditions are satisfied, the amount accrued during the cliff usually vests at once. A four-year monthly schedule with a one-year cliff may vest 25% on the first anniversary, followed by monthly portions. Vesting does not always mean tokens are transferable or shares can be sold. Lockups, exercise requirements, taxes, and settlement delays may still apply.