Insurance Endorsements: Keeping Cover in Step with Your Business
SAIBA Corporate · 13 September 2026 · 6 min read
A policy describes the business on the day it was issued. The business then changes every week. Endorsements are how the two are kept in step, and the gap between what changed and what was endorsed is where uninsured losses live.
What an endorsement is
An endorsement is a written amendment to a policy, issued by the insurer, that changes the cover mid-term. It carries its own number and date, states the change and any premium adjustment, and forms part of the policy from the moment it is issued. The original schedule plus every endorsement, read together, is the contract.
Endorsements exist because policies are annual and businesses are not. New machinery arrives in month three, a leased warehouse is given up in month seven, the company changes its name after a merger in month ten. Each of those is a change to the risk the insurer accepted, and each needs to be recorded against the policy to be covered.
Most endorsements are routine and are issued within days of the request. The skill is not in raising them; it is in knowing which business events require one and making sure the request is made before, not after, the change takes effect.
Common types of endorsement
The types you will meet most often in a corporate programme:
- Addition of assets. New plant, vehicles, equipment or stock locations added to a property or engineering policy at an agreed value.
- Deletion of assets. Sold, scrapped or transferred items removed, with a premium refund.
- Addition or deletion of employees. Joiners and leavers on group health, GPA and GTL, usually declared monthly. Dependants follow the same route.
- Change of sum insured. Revaluation of plant, a stock build-up before a season, an increase in salary-linked GTL cover.
- Change of location. A new site, a closed site, or stock moved from one godown to another. Cover is location-specific in most property policies.
- Change of name or entity. After a merger, demerger, rebrand or transfer to a subsidiary. The insured must be the legal owner of the interest.
- Extension of period. Short extensions to align renewal dates across policies, or to bridge a delayed renewal.
- Change of terms. Adding an extension such as earthquake or terrorism, altering a deductible, adding a loss payee or a bank’s interest.
Group policies in a multi-location company generate the most traffic, and the multi-location programme guide covers how to keep site-level changes flowing to head office.
The process with your broker and insurer
The mechanics are straightforward once the trigger is spotted. A workable sequence:
- Business unit notifies the insurance owner of the change, with the effective date
- Insurance owner sends the endorsement request to the broker: policy number, nature of change, effective date, values, and supporting documents
- Broker obtains a quote for the additional premium if any and confirms cover from the requested date, in writing
- Insurer issues the endorsement; broker forwards it
- Insurance owner checks the endorsement against the request — values, dates, locations, spelling of the entity name — and files it against the policy
- Finance pays the additional premium or books the refund
Supporting documents vary by type: purchase invoice or capitalisation note for an asset, lease or ownership proof for a location, HR declaration for lives, certificate of incorporation or registrar filing for a name change, valuation report for a large change of sum insured.
Why unrecorded changes become coverage gaps
The insurer covers what is on the schedule, at the values on the schedule, at the locations on the schedule. Everything else is at the insurer’s discretion, which at claim time means no.
The pattern is familiar. Stock is shifted to a leased godown to make room during expansion; the godown is not on the policy; the godown floods. A subsidiary is merged into the parent; the policy still names the subsidiary; the surveyor questions insurable interest. A new packing line is capitalised at ₹6 crore; nobody tells the broker; a fire eighteen months later finds the plant under-insured and the average clause applies to the whole claim, not just the new line. See under-insurance and the average clause for how that arithmetic works.
None of these is an insurer being difficult. Each is a change the business made and never recorded. The fix is organisational rather than contractual: every business event that changes what is owned, where it is, who owns it, or who works there must have an owner who asks “does a policy need to change?” A periodic insurance gap analysis catches what that owner missed, but it should be the safety net, not the process.
Keeping an endorsement log against each policy
A policy folder with a schedule and a pile of endorsement PDFs is not a record; it is raw material. For every policy, keep a log with one row per endorsement:
- Endorsement number and date issued
- Effective date of the change
- Type: addition, deletion, sum insured, location, name, period, terms
- What changed, in plain words, with the values before and after
- Additional or refund premium, net and gross
- Who requested it and the business event behind it
- Date the request was sent and date the endorsement was received
- Link to the document
The log gives you three things at once: the current sum insured and locations without re-reading every PDF, the audit trail when a surveyor asks whether an item was covered on the date of loss, and the renewal figures with all mid-term changes already folded in. It also shows turnaround time, which is a fair thing to hold a broker to.
This is a core function of a maintained corporate insurance register. In SAIBA Corporate endorsements are recorded against the policy, the sum insured and asset list update with them, and the register always shows the position as at any date, which is what the claim will be judged on.
Frequently asked questions
Do I need an endorsement for every small change?
For changes that alter what is insured, where, at what value or in whose name, yes. Many policies carry a small automatic tolerance for capital additions, and group policies handle joiners and leavers by monthly declaration rather than individual endorsements. Check the policy wording for those thresholds and endorse anything above them.
How is the premium for a mid-term addition calculated?
Pro-rata at the policy rate for the days remaining in the period. Multiply the added sum insured by the annual rate, then by the fraction of the year left. Check that the insurer used the same rate as the policy. Deletions often refund on a short-period scale, so the refund is smaller than the equivalent addition would cost.
Is cover in place from the date I request an endorsement?
Only once the insurer has agreed. In practice the broker obtains confirmation of cover from the requested effective date, and the endorsement follows. Get that confirmation in writing before relying on it. A change that is only in an email to the broker, with no reply, is not yet covered.
What happens if we forget to add a new location to the policy?
Property at that location is generally not insured, and a loss there will be declined. If the location held stock that was also counted at the original site, the original site may be over-declared while the new one is bare. Endorse new locations before goods move in and record the change in the endorsement log.
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