Are Surety Bonds Mandatory in India? What GFR 2017 Actually Says

No — surety bonds are not mandatory in India. They are an accepted alternative form of bid and performance security, placed at par with bank guarantees under GFR 2017 Rule 170(i) and 171(i). The Government of India and bodies like NHAI have actively pushed acceptance, and some obligees prefer them, but the contractor still chooses which acceptable instrument to furnish. An Insurance Surety Bond (ISB) is an option you can use, never an obligation.

The market’s most expensive confusion is treating “accepted” as “required.” Below: exactly what the rules say, who can permit or prefer ISBs, and how to read your own tender clause.

In one line: A surety bond is an accepted alternative to a bank guarantee for Indian government procurement — at par with a BG, not above it and not compulsory. The obligee decides what forms it will accept; you decide which one to furnish.

New to the instrument? Start with our Insurance Surety Bonds pillar and the explainer on what an insurance surety bond is. This piece is narrower: it settles the mandatory-or-not question, because the confusion costs contractors real money — either they assume a bond is forced on them, or they assume they can never use one. Both are wrong.

What GFR 2017 actually says

The Ministry of Finance, Department of Expenditure, amended the General Financial Rules, 2017 — by Office Memorandum dated 2 February 2022 — to add Insurance Surety Bonds to the list of acceptable security forms:

• Rule 170(i) governs bid security (the EMD’s role). It now lists ISBs alongside a Demand Draft, Fixed Deposit Receipt, Banker’s Cheque, Bank Guarantee and e-Bank Guarantee (e-BG was added separately on 5 August 2022).
• Rule 171(i) governs performance security. It carries the same expanded list of acceptable forms.

The operative word in both rules is acceptable, not required. GFR lists several permitted forms of security and lets the bidder furnish any one. Adding the ISB widened the menu — it did not make the ISB compulsory, nor displace the bank guarantee. The two now sit side by side as equals.

”Accepted” vs “preferred” vs “mandatory” — the distinction that matters

These three words describe very different situations, and conflating them is where contractors go wrong:

• Accepted — the obligee will take an ISB if you offer one. This is the GFR position for all Government of India procurement: ISBs are an accepted form, at par with BGs.
• Preferred — an obligee would rather you used an ISB (or, just as often, still leans toward a BG out of habit). A preference is not a rule; you can usually furnish either acceptable form.
• Mandatory — the tender requires one specific instrument and no other. ISBs are not mandatory anywhere under GFR. Occasionally a clause is the reverse — it names “bank guarantee only” — which is a restriction you can ask to be relaxed, citing the GFR change.

The realistic picture: the government has pushed acceptance hard, turning a regulatory permission into real-world usability — but it stops at accepted. Which acceptable instrument to furnish stays your call. You weigh the working-capital benefit of an ISB (little or no cash margin, no drag on banking limits) against a BG’s universal familiarity, and pick.

Where acceptance is broad — and where you must still check

Acceptance is wide on the government side and growing, but not blanket everywhere:

• Government of India procurement — broad. GFR Rule 170(i)/171(i) makes ISBs acceptable as bid and performance security across central departments.
• GeM (Government e-Marketplace) — ISBs flow from the same GFR rule for EMD/bid and performance security. The mechanics of using one on a GeM tender are in our guide to surety bonds on GeM.
• Highways (NHAI / MoRTH) — accepted across EPC, HAM and BOT (Toll) bidding documents, including for mobilisation advance. The current position is NHAI Policy Circular 3.1.41/2025 (2 January 2025), which re-issued and widened the earlier permission from Circular 18.88/2023 (13 June 2023). We keep the live status in the NHAI / MoRTH circular tracker.
• Private contracts — growing, but not universal. A private obligee sets its own terms, so always confirm the specific contract wording before you assume an ISB will be taken.

A marker of how far the accepted lane has carried adoption: ISBs issued for NHAI contracts crossed ₹10,369 crore — around 1,600 bonds as bid security plus 207 as performance security, from 12 insurers, till July 2025 (PIB / MoRTH, 11 September 2025). Broader figures of roughly ₹60,000 crore issued circulating in the market are industry estimates, not official statistics. Being optional clearly has not held the instrument back.

How to read your tender or contract clause

Before you decide anything, read the security clause of the specific tender or contract — that document, not the general rule, governs what you can furnish:

1. If the clause lists ISBs (or “any acceptable form of security under GFR”) — you may furnish a surety bond as of right. No special permission needed.
2. If the clause is silent but the tender is GoI/GeM/NHAI procurement — the GFR/NHAI position applies, so an ISB should be acceptable; confirm with the procuring authority to be safe.
3. If the clause says “bank guarantee only” — an ISB is not currently allowed for that tender. You can request an amendment allowing an IRDAI surety bond, citing the GFR Rule 170(i)/171(i) change (and, for highways, NHAI Circular 3.1.41/2025). Many authorities will agree; some will not move before the deadline.
4. If it is a private contract — there is no blanket rule; acceptance is the obligee’s call. Negotiate it into the wording before you commit to a bond.

One legal point underpins all of this and is worth keeping straight: an ISB is commercially substitutable for a bank guarantee but legally distinct — a conditional contract of insurance regulated by IRDAI, not an on-demand banking instrument regulated by the RBI. That is why obligees retain a genuine choice about which forms they accept, and why “accepted at par” is the correct framing rather than “identical.” If you already hold a BG, our playbook on replacing a live bank guarantee with a surety bond covers the mid-contract switch.

So should you use one even though you don’t have to?

That is the better question — and it is a money question, not a compliance one. Where an ISB is accepted, the case is straightforward: a bank guarantee locks cash margin and an FDR lien (commonly 10–25% or more) and consumes your non-fund-based limits, while a surety bond carries little or no cash margin (secured by a counter-indemnity, not a deposit) and does not touch your banking limits. On a single ₹2.5 crore performance guarantee, that can be roughly ₹2.0–2.6 crore of margin that stops being dead and starts being deployable. The GFR change handed you that option; taking it is your call, and usually a profitable one.

FAQ

Are surety bonds mandatory in India? No. Surety bonds are an accepted alternative form of bid and performance security under GFR 2017 Rule 170(i)/171(i), placed at par with bank guarantees — not a compulsory instrument. The government has actively encouraged acceptance, and some obligees may prefer them, but the contractor chooses which acceptable form of security to furnish for a given tender or contract.

Does GFR 2017 force contractors to use insurance surety bonds? No. The 2 February 2022 amendment to GFR Rule 170(i) and 171(i) added Insurance Surety Bonds to the list of acceptable security forms alongside DD, FDR, Banker’s Cheque and Bank Guarantee. It widened the menu; it did not remove the bank guarantee or make the surety bond required. You may furnish any one acceptable form, and the bank guarantee remains fully available.

Can a government department refuse a surety bond? For Government of India, GeM and NHAI/MoRTH procurement, ISBs are an accepted form at par with bank guarantees, so refusing a properly worded ISB is hard to justify. But the specific tender’s security clause governs — if it says “bank guarantee only,” request an amendment citing GFR Rule 170(i)/171(i). Always confirm the individual tender wording rather than assuming.

Are surety bonds accepted on private contracts? Acceptance is growing but not universal. A private obligee sets its own terms and is not bound by GFR, so it can specify which security forms it will take. If you want to use an ISB on a private contract, negotiate it into the security wording before you commit, and confirm the obligee will accept an insurer-backed bond in place of a bank guarantee.

If a surety bond is optional, why use one? Because it frees capital. A bank guarantee locks cash margin and an FDR lien and consumes your banking limits; a surety bond carries little or no cash margin and does not touch those limits. Where an ISB is accepted, choosing it over a BG can release crores of dead FDR margin back onto your balance sheet — the cost is an indicative premium of around 0.5–3% per annum, not blocked cash.

Need to know whether your specific tender will take a surety bond — and whether switching pays? Talk to Finnova — CA- and ex-banker-led, insurer-agnostic across IRDAI-licensed surety insurers. Part of Finnova’s ₹4,250 Cr+ mobilised across 100+ corporate-finance mandates since 2011.