For contractors and suppliers, the bank's paper is often the ticket to the tender. Here's how bank guarantees actually work, and how to stop losing tenders for want of limits.
BG vs PBG
A Bank Guarantee assures the beneficiary that the bank pays if you default on an obligation, bid security, advance payment, retention. A Performance BG specifically guarantees contract performance and typically runs for the project duration plus a claim period.
What it costs
Banks charge commission (typically 1–2.5% p.a. of the BG value) plus require margin money, commonly 10–25% in cash/FD, with collateral covering the rest. The margin drag is where negotiation matters most.
The surety bond alternative
Insurance-company-issued surety bonds are now accepted by many government bodies as BG substitutes, often with lower margin requirements. For margin-starved contractors, this is the most underused instrument in the market.
Getting limits fast
With an existing sanctioned limit, issuance takes 2–5 working days. Fresh limits take 3–6 weeks, the bottleneck is almost always the proposal file: CMA data, projections, contract copies. We prepare banker-ready files and follow them through committee.