Imagine this: you run a shop, but some customers never pay their bills. Those unpaid bills pile up, disrupting your cash flow, even as you try to stay afloat. Now imagine you decide to sell those unpaid bills to a recovery agent, hoping to get at least something back, clean up your books and breathe easy again.

That’s essentially what’s happening with Bandhan Bank’s NPA sale—the bank is cleaning house by offloading bad loans worth ₹6,931 crore. And for anyone watching Indian banking, this move isn’t just a footnote — it could reshape how we view stressed assets, recovery, and the health of micro-loans in India.
In this article, I’ll walk you through what this sale means, how it’s being done, why it matters, and what investors and everyday customers should watch out for.
What Is Happening: Bandhan Bank’s Big NPA Sale
The Numbers and What They Represent
- Bandhan Bank’s board recently approved the sale of identified non-performing assets (NPAs) and written-off loan portfolios totalling ₹6,931.31 crore. The Economic Times+2The Economic Times+2
- Out of this:
- NPAs with over 180 days past due amount to ₹3,212.17 crore (as on September 30 2025). The Economic Times+1
- Written-off loans — those already declared uncollectable — stand at ₹3,719.14 crore. The Economic Times+1
- These portfolios come primarily from the bank’s Emerging Entrepreneurs Business (EEB) — group loans, small-business loans, agriculture loans — and the Aspiring Business Group (ABG). NDTV Profit+1
In short: this is one of the largest retail-loan / micro-loan NPA sales ever initiated by a private-sector bank in India.
How the Sale Will Be Done: The Swiss Challenge + Auction Route
Bandhan Bank isn’t simply writing off these loans. It aims to auction or transfer them — giving asset reconstruction companies (ARCs) or other eligible buyers a chance to pick up these portfolios. Method:
- Swiss Challenge for NPAs: For the ₹3,212.17 cr overdue portfolio — initial offer, followed by counter-bids, with the highest bidder winning (or the initial bidder matching). The Economic Times+1
- Auction for Written-Off Loans: For the ₹3,719.14 cr written-off pool, the bank will open an auction process to sell to ARCs or qualified entities. The Economic Times+1
Why this two-pronged approach? Because overdue but not yet written-off NPAs are still “recoverable” — they might yield value on recovery. Written-off loans, however, are treated as lost — the bank wants to get whatever salvage value it can through ARCs.
Why Bandhan Bank Took This Decision
To understand why this sale matters, we need to look at what’s been going on under the hood at Bandhan:
- As of the recent quarter, the bank’s gross NPA ratio stood at around 5%, while net NPA was ~1.4%. NDTV Profit+1
- The bank also took technical write-offs of ₹865 crore, including ₹799 crore from the EEB portfolio. Business Today+1
- Gross slippages (fresh bad loans) remained at ₹1,590 crore in the quarter — driven mainly by the micro-loan (EEB) segment. NDTV Profit+1
- The EEB book makes up a significant share of the overall loan book — stress there can weigh heavily on the bank’s balance sheet. Business Today+1
In simpler terms: Bandhan has lent heavily to micro-entrepreneurs and small businesses. When repayments faltered — due to economic stress, multiple lending, or inability to service loans — the bank’s asset quality suffered. The NPA sale is a cleanup drive — a way to draw a line under bad loans and attempt recovery through specialists (ARCs).
Summary: Bandhan isn’t cutting losses just for optics; it’s aggressively trying to restore financial health by shedding stressed micro-loan portfolios.
What Is the “Swiss Challenge” — And Why It Matters

If you’ve ever wondered how a bank sells bad loans, here’s the method: Swiss Challenge.
Think of it like this — you own a car with a dented body. You put up a base price, then let others bid. The highest bid wins — or your original offer can match it if it’s competitive. That’s the core of Swiss Challenge.
- Why use it? It ensures transparency and fair market value. Lenders get a chance to recover more, and buyers (ARCs) get an open chance to bid — even if they weren’t first.
- What’s in it for Bandhan Bank? Potentially better recovery amount than going by distressed-sale value or write-offs.
- Risks: ARCs may still offer deep discounts (especially for micro-loans). Recovery might take time. The original bid could remain unmatched.
Historically, Bandhan has used this method — in 2023 it sold a housing-finance NPA portfolio via Swiss Challenge. Bandhan Bank+1 That transaction underlines two things: the method works for some portfolios, but success depends heavily on asset type, borrower profile, and ARC interest.
Summary: Swiss Challenge offers a fair process — but it’s not magic. Recovery depends on loan quality, ARC appetite, and market conditions.
What This Means for Bandhan Bank’s Future (and for Other Indian Banks)
✅ Immediate Benefits
- Balance sheet cleanup: Removing nearly ₹7,000 crore of bad loans can significantly improve key asset-quality metrics.
- Improved provisioning and capital cushion: Reduces risk of further provisioning, helping profits or reducing future hits.
- Potential investor confidence: Demonstrates proactive risk management and willingness to address micro-loan stress head-on.
⚠️ Challenges & What Could Go Wrong
- Deep haircuts by ARCs: Past deals show recovery may be only a fraction — e.g., 15–20% of outstanding value. The Economic Times+1
- Delay in cash realisation: Even after sale, actual recovery depends on how aggressively ARCs recover from borrowers — could take years.
- Reputational and sector risk: Sale signals stress in microfinance — could shake confidence among depositors or investors in similar banks.
- Not a full solution: New loans may slip again — structural problems like over-leveraging in microfinance, seasonal incomes, or regional stress remain.
🛠 What Bandhan (and Peers) Must Do Alongside
- Tighten loan origination norms, reduce multiple borrowing in microfinance cycles.
- Improve underwriting, credit checks, and borrower education.
- Diversify loan portfolio beyond risk-heavy segments.
- Transparent disclosures for investors and depositors to maintain trust.
Summary: The sale offers a reset, but without systemic changes, stress could recur. It’s a cleanup — not a cure.
Bigger Picture: What This Means for Micro-Loans, ARCs, and Indian Banking

Bandhan’s sale isn’t an isolated move. It reflects broader undercurrents in India’s banking and microfinance sector:
- Micro-loan stress is not unique: Other small-finance banks and NBFCs are facing rising defaults, especially in rural or semi-urban areas where incomes are volatile. Business Standard+1
- ARCs becoming revival engines: As more banks offload bad loans, asset reconstruction companies may take center stage — but profitability for them depends on recovery rates and loan vintage.
- Regulatory & sectoral caution: For regulators, these developments underline the need for better risk management, tighter lending norms, and perhaps rethinking microfinance strategies.
- Investor due diligence becomes critical: Lenders with overexposure to high-risk segments may see recurring stress. Investors should watch GNPA ratios, sector mix, and loan- book quality more closely than growth numbers.
Summary: Bandhan’s NPA sale is a signal — not just for itself, but for the entire microfinance and retail-loan ecosystem in India. The clean-up may start here, but the ripple effects could be far-reaching.
What Should Bank Customers and Common Investors Know
If you hold deposits with Bandhan — or own its shares — here’s what you must know (and perhaps ask your banker or broker):
- ✅ Your deposits are safe. This is a sale of bad loans. Everyday banking — savings, FD, deposit accounts — remains unaffected.
- 📉 Examined loan portfolio exposure. If the bank continues heavy lending to risky segments, stay alert even after this cleanup.
- 📊 Watch metrics, not just news headlines. Post-sale GNPA, PCR (provision coverage ratio), capital adequacy, and fresh loan disbursals matter more than buzz.
- 🧩 Diversify your banking/investment exposure. Don’t tie all your banking or investing hopes to a single bank with concentrated segment risk.
Conclusion: A Bold Move — But Not a Miracle Cure
Bandhan Bank’s ₹6,931 crore NPA sale is bold and overdue. It’s a pragmatic attempt to deal with stress accumulated over quarters of micro-loan slippages, write-offs, and poor recovery.
It could help the bank reset, clean its books, and stabilize operations. But — and this is crucial — doing so doesn’t address the root causes: over-leveraging in the microfinance segment, uneven income streams of borrowers, and structural vulnerabilities in small-business lending.
For Bandhan Bank (and other lenders), this must be a wake-up call: NPA sales are not a permanent solution. Real strength comes from disciplined lending, careful underwriting, efficient collections, and a diversified loan book.
For investors and customers, the message is equally simple: keep a close eye not just on headlines, but on balance sheets, loan-book quality, and the bank’s future lending practices. Because in banking, as in life — it’s not just about cleaning up messes, but preventing new ones.
Question for you (Call to Action): If you were on Bandhan’s board, how would you redesign the lending strategy to avoid repeated NPAs? What rules would you set for micro- and small-business loans to make them safer but still inclusive?
Let me know — I’d love to hear your ideas.