⚠ BETA — all market data shown (deals, filings, prices, indices) is demo / illustrative, not live trading data. For evaluation only; verify before acting.
June 17, 2026

Definition

Cliff (Vesting)

A cliff is the initial period, usually one year, that an employee must complete before any of their granted equity begins to vest.

You join a buzzy Indian startup, the offer letter dangles a chunky ESOP grant, and then you read the word "cliff." Should you be excited or worried? Understanding the cliff is the difference between equity that's real and equity that evaporates the day you resign.

What a cliff means

When a company grants you stock options, you don't own them immediately. They vest over time. The cliff is the upfront waiting period during which absolutely nothing vests. Cross the cliff and a chunk vests at once; quit before it, and you walk away with zero.

In India the standard is a one-year cliff, and it is more than convention. Under the Companies Act, 2013, there must be a minimum gap of one year between the grant and the vesting of options, so the one-year cliff is effectively the legal floor.

The typical Indian schedule

The most common structure is four years with a one-year cliff. Nothing vests in year one; at the first anniversary, 25% vests in a single lump; the remaining 75% then vests gradually, monthly or quarterly, over the next three years.

The design serves two purposes. The cliff protects the company from handing equity to someone who leaves within months. The drip-feed after it creates a retention pull, your unvested options are a reason to stay.

What it means for your decisions

Two practical lessons. First, timing your exit matters: leaving at month eleven means forfeiting everything, while staying just past the cliff secures your first tranche. Second, remember that vesting and ownership are not the end of the story, exercising vested options usually costs money (the exercise price) and can trigger tax, since in India the perquisite value at exercise is taxable as salary.

Takeaway: treat the cliff as the first real test of your equity. Before joining, confirm the cliff length, the total vesting schedule, the exercise price and what happens to vested options if you leave. Equity on an offer letter is a promise; only options past the cliff and properly exercised are genuinely yours.

Plain-English explainer from Investdesk Investors Encyclopedia. General information, not financial advice.