The Answer in 60 Seconds

An indemnity settlement pays the current value of the damaged property — replacement cost minus depreciation — putting the insured in the same financial position as immediately before the loss. A reinstatement settlement (also called "new for old") pays the cost of replacing the property as new at today's prices, subject to actually reinstating it. Per GIA Singapore property insurance guidance, reinstatement is the more common basis for commercial property insurance in Singapore but requires (a) explicit reinstatement memorandum on the policy, (b) actual rebuilding/replacement, and (c) adequate sum insured at reinstatement value (or the average clause penalises the claim). For older property and second-hand equipment, indemnity may be the only basis the insurer offers.

The Sourced Detail

This is one of the most consequential and least-understood choices in property insurance. Two SMEs with otherwise identical Property covers can receive radically different settlements after a fire if one is on indemnity basis and the other on reinstatement.

Indemnity basis — the default

Under common law and the Marine Insurance Act 1906 (Singapore) (which informs broader insurance law principles), the underlying purpose of insurance is indemnity — to put the insured back in the financial position they were in before the loss, no better and no worse. This is the foundational principle.

For a 10-year-old industrial machine with replacement cost of S$200,000 today but actual cash value (after depreciation) of S$80,000, the indemnity settlement pays S$80,000. The insured can:

  • Use the S$80,000 to buy a similar 10-year-old machine on the second-hand market (if available)
  • Top up the difference and buy new
  • Take the cash and not replace at all

The insurer's obligation is satisfied. The insured is "indemnified" — they have the same value of asset they had before.

Reinstatement basis — the upgrade

Reinstatement is a contractual modification of the indemnity principle. Under a reinstatement memorandum, the policy pays the cost of replacement-as-new, regardless of the depreciated value. The S$200,000 replacement cost is paid on the same machine.

But three conditions typically apply:

  1. Reinstatement memorandum on the policy. The basis must be explicit. Without it, the policy defaults to indemnity.

  2. Actual reinstatement must take place. The settlement is paid against actual rebuilding or replacement. If the insured chooses to take cash and not rebuild, the settlement reverts to indemnity. Some insurers pay an initial indemnity advance and the reinstatement uplift on production of receipts for the replacement work.

  3. Sum insured must reflect reinstatement value. This is the trap. If the sum insured was set at indemnity (S$80,000) and reinstatement basis is selected, the average clause applies — the insured has materially under-insured at reinstatement value. The settlement is reduced proportionally.

Per the GIA property insurance FAQ: "The sum insured of a property is usually computed on a replacement cost basis, which is the cost to replace (i.e., to reconstruct) the property, and necessary incidental charges like professional and debris removal fees."

The average clause — why under-insurance kills both bases

Both indemnity and reinstatement settlements are subject to the average clause (also called pro-rata condition of average). The clause works like this:

If the sum insured is S$1,000,000 but the actual value at risk is S$2,000,000, the insured is 50% under-insured. Any partial loss is settled at 50% of the loss amount.

Example: a partial loss of S$300,000 to a property insured at S$1M but worth S$2M is paid at S$150,000 (50%).

The clause applies regardless of basis — but the value against which under-insurance is measured differs:

  • Indemnity basis: under-insurance is measured against current depreciated value
  • Reinstatement basis: under-insurance is measured against current reinstatement-as-new value

A property insured for indemnity value of S$800,000 (depreciated) against a reinstatement value of S$2,000,000 would be 60% under-insured at reinstatement basis — making reinstatement settlement painfully reduced.

Some Singapore property policies include an "85% co-insurance" or "memo waiver" clause, which waives the average clause if the insured is at least 85% covered (i.e. small under-insurance is forgiven; only material under-insurance is penalised).

When indemnity is appropriate

  • Old buildings where reinstatement is not commercially realistic (e.g. shophouse with conservation requirements making rebuild cost very high vs depreciated value)
  • Second-hand machinery and equipment with no functional new equivalent
  • Stock and inventory valued at cost (which is itself indemnity)
  • SME where premium is the binding constraint and broader cover trade-offs are accepted
  • Tenant-improvement fit-outs where the lease specifies indemnity basis for tenant's improvements and betterments

When reinstatement is appropriate

  • Modern commercial buildings where rebuild-as-new is the realistic restoration plan
  • Manufacturing facilities with active production lines that need to be restored to full capacity
  • Office and retail fit-outs where down-time is more costly than the marginal premium
  • Properties with mortgages — lenders typically require reinstatement basis to protect their security
  • Operations dependent on specific equipment where replacement-as-new is the only commercially viable option
  • Most leasehold premises where the lease requires the tenant to reinstate to original condition at lease end

Two specific Singapore considerations

  1. Construction inflation and the average clause. The Building and Construction Authority's Tender Price Index shows construction costs have moved materially over recent years. A reinstatement value set in 2020 may be 30–40% under today's actual rebuild cost. Without a recent revaluation, the reinstatement sum insured triggers the average clause at claim time. The saving from not commissioning a quantity surveyor's revaluation is dwarfed by the cost of the under-insurance penalty.

  2. Strata-titled commercial premises. For strata units (commercial condominiums, industrial strata), the Management Corporation typically insures the building common areas and structure on reinstatement basis under a master Fire policy. The unit owner's policy covers tenant's improvements and contents. The two policies must dovetail — gaps and overlaps both cause settlement disputes.

Reinstatement's hidden costs

Even on reinstatement basis, several cost categories are sub-limited or excluded as standard:

  • Debris removal — usually capped at 10–20% of sum insured, sometimes a separate sub-limit
  • Professional fees (architect, surveyor, engineer for reconstruction) — usually capped
  • Authorities' requirements / public authority compliance — required upgrades to current building code at rebuild can be excluded; often a separate Public Authority extension
  • Increased Cost of Working — separate BI sub-limit
  • Extra cost of "betterment" — if the reinstatement results in a better property than the original (e.g. forced upgrade to current fire code), the betterment portion may be excluded

These sub-limits matter. A S$5M reinstatement claim with S$500k of debris removal cost (capped at S$300k under the policy) leaves S$200k uninsured.

Common Mistakes / What Goes Wrong

  1. Setting sum insured at depreciated value while electing reinstatement basis. Average clause applies; settlement reduced.
  2. Not commissioning periodic revaluation. Construction cost inflation drifts; the sum insured set 5 years ago is materially below current reinstatement cost.
  3. Choosing indemnity basis to save premium without modelling the claim outcome. A 10% premium saving can become a 50% settlement reduction post-loss.
  4. Forgetting that reinstatement requires actual reinstatement. Taking cash and not rebuilding triggers indemnity treatment.
  5. Ignoring debris removal and professional fees sub-limits. These can be 20% of total reinstatement cost on a complex rebuild.
  6. Mixing bases across the schedule. Building on reinstatement, contents on indemnity, machinery on indemnity is sometimes appropriate but needs to be deliberate.

What This Means for Your Business

For most operating SMEs, reinstatement is the more typical and commercially appropriate choice — but only if the sum insured is properly set at reinstatement value, with debris removal and professional fees adequately addressed. The discipline:

  1. Commission a quantity surveyor revaluation every 3–5 years. Cost is a few thousand SGD; protection is potentially millions.

  2. Build "reinstatement value" into your annual review checklist. When the broker sends the renewal terms, confirm in writing that the sum insured matches current reinstatement cost, not last year's number.

  3. For mortgaged property, confirm the lender's basis requirement. Most banks require reinstatement; some have specific co-insurance clauses.

  4. For strata properties, coordinate with the MC. Understand exactly what the building's master policy covers vs your unit policy. Gaps typically appear at the boundary of "common property" and "lot."

  5. Consider Public Authority extension and betterment cover. A fire that forces an upgrade to current building code may leave you bearing the betterment cost — extensions exist to address this.

The indemnity-vs-reinstatement choice is not a marginal premium decision. It's structural. Get it right, and the policy actually does what insurance is supposed to do — restore the business. Get it wrong, and you discover the reduction at the worst possible moment.

Questions to Ask Your Adviser

  1. Is each insured asset (building, contents, machinery, fit-out) on indemnity or reinstatement basis?
  2. When was the sum insured last benchmarked against current reinstatement cost, and what's been the construction inflation since then?
  3. What are the debris removal, professional fees, and Public Authority sub-limits on my schedule?
  4. Does my policy have an 85% co-insurance / memo waiver clause for under-insurance forgiveness?
  5. For my mortgaged property, does the lender's standard insurance covenant align with my current basis and sum insured?

Related Information

Published 4 May 2026. Source verified 4 May 2026. COVA is an introducer under MAS Notice FAA-N02. We do not recommend insurance products. We provide factual information sourced from primary regulators and route you to a licensed IFA who can match a policy to your specific situation.