Why Funding Diversification Is Becoming a Core Risk Imperative for NBFCs
India’s NBFC sector is entering another phase of growth.
Credit demand remains strong, technology is expanding the reach of lenders, and NBFCs continue to play an important role in financing segments that may not always be adequately served by traditional banks.
But as the sector grows, the Reserve Bank of India is putting increasing emphasis on a fundamental question:
How resilient is the funding structure supporting that growth?
Speaking at the CII NBFCs & HFCs National Summit 2026, RBI Deputy Governor Shirish Chandra Murmu urged NBFCs and housing finance companies to diversify their funding sources and strengthen liquidity risk management. He cautioned that past liquidity events had demonstrated the vulnerability of NBFCs and HFCs to changes in market sentiment and excessive funding concentration.
The message is particularly relevant today because funding strength is becoming just as important as funding availability.
The funding question is changing
For an NBFC, access to capital is critical.
But access alone does not determine funding resilience.
Two NBFCs with similar loan books can have very different risk profiles depending on how their liabilities are structured.
Consider two simplified funding profiles.
NBFC A relies heavily on a small number of short-term funding sources.
NBFC B has a more diversified liability profile across bank finance, bonds, commercial paper, securitisation, deposits where applicable and other funding channels, with maturities appropriately aligned to its assets.
If market sentiment changes suddenly, the first NBFC may face significantly greater refinancing pressure.
The second may have more flexibility to absorb the shock.
This is why funding concentration is ultimately a credit-risk issue.
Why short-term funding can become a vulnerability
Short-term funding is not inherently problematic.
It can provide flexibility and can be useful for managing working-capital or liquidity requirements.
The risk emerges when short-term liabilities are used extensively to fund assets with much longer maturities.
That creates a structural dependence on continued market access.
If refinancing conditions remain favourable, the model can appear efficient.
But if liquidity tightens, investor appetite falls or borrowing costs rise sharply, the same structure can become difficult to manage.
This is precisely why asset-liability management remains a critical component of NBFC risk management.
The key question is not simply:
“How much funding does the NBFC have?”
It is:
“How much of that funding can be relied upon when market conditions become difficult?”
Diversification is more than having multiple lenders
There is a common misconception that funding diversification simply means adding more banks or investors.
It goes deeper than that.
A resilient funding profile needs to consider diversification across:

• Funding instruments
  
  

• Lenders and investors
  
  

• Tenors
  
  

• Maturity periods
  
  

• Domestic and other eligible funding channels
  
  

• Secured and unsecured borrowing
  
  

• Fixed and floating-rate liabilities
  
  

An NBFC could have ten lenders and still be vulnerable if all ten lines effectively reprice or mature around the same time.
Similarly, an institution could have several funding instruments but remain exposed to one investor segment.
Therefore, concentration should be measured structurally, not merely by counting funding sources.
Why the corporate bond market matters
Murmu also highlighted the importance of developing a deeper and more liquid corporate bond market to strengthen funding structures for NBFCs and HFCs.
This has broader implications for India's financial system.
A deeper bond market can give established borrowers another avenue for raising long-term capital.
For NBFCs, that can potentially help reduce excessive dependence on bank funding and provide greater flexibility in matching the tenor of liabilities with the duration of assets.
But bond-market access is not uniform.
Market participants continue to differentiate between issuers based on credit quality, liquidity, track record, governance and investor confidence.
Therefore, simply having a bond market does not solve funding risk.
The quality and diversity of the issuer's funding profile still matter.
Securitisation needs to evolve
Another important part of the RBI's message was around securitisation.
Murmu said securitisation should move beyond being primarily a liquidity tool and develop further as a genuine risk-transfer mechanism, supported by appropriate skin-in-the-game and transparency.
That distinction is important.
Securitisation can provide liquidity by converting pools of receivables into investable securities.
But its larger strategic potential is in enabling financial institutions to manage and distribute credit risk more efficiently.
For this to work effectively, investors need confidence in:

• Underlying asset quality
  
  

• Pool selection
  
  

• Data quality
  
  

• Servicing standards
  
  

• Credit enhancement
  
  

• Transaction structure
  
  

• Disclosure
  
  

• Originator incentives
  
  

The evolution of securitisation therefore has implications beyond funding.
It can influence how efficiently credit risk is distributed across India's financial system.
Growth cannot come at the cost of underwriting
Liquidity is only one side of the equation.
The other is asset quality.
Murmu warned that faster credit growth also increases the risk to asset quality and called for rigorous stress testing, early-warning systems and dynamic provisioning. He also encouraged NBFCs to use artificial intelligence and machine learning to identify early signs of borrower stress.
This creates an important connection between funding strategy and underwriting discipline.
An NBFC with strong access to funding can grow rapidly.
But if underwriting standards weaken during that growth phase, the quality of the loan book can deteriorate before the funding risk becomes visible.
By the time asset-quality indicators deteriorate significantly, the institution may already have accumulated a large portfolio of weaker exposures.
That is why growth, liquidity and credit risk need to be evaluated together.
What should NBFC CFOs be asking?
RBI's message provides a useful framework for NBFC management teams.
1. How concentrated is our funding?
Management should understand the contribution of each major funding source and investor group.
2. How much debt matures over the next 12 months?
A large maturity wall can create refinancing pressure even when the overall balance sheet appears healthy.
3. How much of our funding is short-term?
Short-term funding should be assessed against the duration and liquidity characteristics of the asset book.
4. How diversified are our funding instruments?
Dependence on one instrument can create vulnerability when market conditions change.
5. How strong is our contingency funding plan?
Liquidity planning should account for stressed market conditions rather than only normal operating conditions.
6. How quickly can early credit stress be identified?
Early-warning systems need to operate before deterioration becomes visible through traditional NPA metrics.
7. Are we using securitisation strategically?
Securitisation should be evaluated not only for the liquidity it generates but also for its role in capital efficiency and risk distribution.
What lenders and rating analysts will look at
For lenders and rating agencies, funding diversification is increasingly part of the broader assessment of financial resilience.
Key considerations include:
Liquidity: Does the institution have sufficient resources to meet obligations under stress?
Asset-liability management: Are the maturity profiles of assets and liabilities reasonably aligned?
Funding concentration: How dependent is the institution on particular lenders, investors or instruments?
Market access: Can the NBFC continue raising funds during periods of market stress?
Asset quality: Is loan growth being accompanied by appropriate underwriting?
Capitalisation: Does the institution have sufficient capital to absorb unexpected losses?
Governance: Are risk controls keeping pace with business growth?
No single metric answers these questions.
The assessment is ultimately about how the pieces fit together.
The bigger shift in NBFC risk management
The RBI's latest message reflects a broader evolution in how NBFC resilience should be viewed.
Earlier, the funding discussion often centred on access to capital.
Increasingly, the discussion is about quality of funding.
That means asking:

• Is it diversified?
  
  

• Is it stable?
  
  

• Is its tenor appropriate?
  
  

• Is refinancing manageable?
  
  

• Is there sufficient liquidity?
  
  

• Can the institution access markets during stress?
  
  

• Does the liability structure support the asset strategy?
  
  

This is a more sophisticated way of looking at financial resilience.
What this means for NBFC growth
India's structural credit opportunity remains significant.
NBFCs have specialised knowledge of sectors and borrower segments and can reach customers that may not always be served efficiently by traditional lenders.
But sustainable growth requires more than expanding the loan book.
It requires simultaneously managing:
Growth + Asset Quality + Liquidity + Funding + Governance
Weakness in any one of these areas can eventually affect the others.
Rapid loan growth can increase funding requirements.
Greater funding requirements can increase refinancing dependence.
Refinancing dependence can increase liquidity risk.
And if underwriting standards weaken during rapid expansion, asset-quality pressure can compound the problem.
The strongest NBFC strategies therefore treat funding and underwriting as interconnected decisions.
The FinMen perspective
RBI's message should not be interpreted as a call for every NBFC to follow the same funding model.
Different institutions have different business models, asset profiles and funding needs.
The more important takeaway is that funding diversification should be designed around the risk characteristics of the business.
A retail-focused NBFC, an infrastructure financier and a housing finance company may require very different liability strategies.
But all need to answer the same fundamental question:
Can the funding structure remain resilient when market conditions are no longer favourable?
That is the real test of liquidity management.
Conclusion
India's NBFC sector has significant room to grow.
But the next phase of growth is likely to demand greater financial discipline alongside greater innovation.
RBI's emphasis on diversified funding, stronger liquidity management, deeper bond markets, more effective securitisation, better underwriting and stronger governance points towards a broader objective:
Growth should be supported by resilient financial architecture.
For NBFC promoters and CFOs, the lesson is straightforward.
Do not evaluate funding only by its cost.
Evaluate it by its stability, tenor, concentration, flexibility and behaviour under stress.
Because the strongest funding strategy is not necessarily the one that is cheapest today.
It is the one that remains available when the market environment changes.