Cliff

A vesting cliff is the minimum period an ESOP grantee must remain in employment before any options vest. If the grantee leaves before the cliff date, none of the granted options vest — they lapse entirely.

Indian market standard:

• 1-year cliff
• 4-year total vesting
• Monthly (or quarterly) vesting after the cliff

With a 1-year cliff and 4-year vesting, 25% of the grant vests on the first anniversary of the grant date (or vesting commencement date), and the remaining 75% vests in 36 equal monthly tranches over years 2–4.

Statutory backing:

• Rule 12(1) of the Companies (Share Capital and Debentures) Rules 2014 prescribes a minimum vesting period of 1 year between grant and vesting of any options under an ESOP scheme of an Indian unlisted company. This 1-year minimum is the legal floor — the cliff cannot be shorter.
• SEBI (SBEB & SE) Regulations 2021 apply the same 1-year minimum for listed companies.

Variants seen in practice:

• Founder vesting — sometimes back-loaded (e.g., 0/25/25/50) or accelerated to recognize tenure already served at incorporation.
• Cliff with acceleration — common in senior executive grants: cliff is preserved, but a 'single-trigger' (change of control) or 'double-trigger' (change of control + involuntary termination) clause accelerates vesting.
• Performance cliffs — vesting is conditioned not on time but on KPI achievement (revenue, fundraise close, listing). Increasingly used in late-stage Indian startups.

Tax point: The cliff does not create a tax event. Indian ESOP taxation is triggered at exercise (perquisite tax under Section 17(2)(vi)) and sale (capital gains under Section 45/112A). Vesting itself is tax-neutral.

Pitfall: Counting the cliff from the grant letter date rather than the vesting commencement date stated in the grant letter. Always specify VCD explicitly — typically set to the joining date for new hires or the grant date for promotions.