How Global Finance Works
Shadow Banking
What shadow banks are, how they perform bank-like functions outside traditional bank regulation, and why they can be the source of crises, from 2008 to India's IL&FS.
Shadow banking refers to institutions and activities that do bank-like things - borrowing short-term and lending or investing long-term - but operate outside traditional banking regulation. Today, economists often call it non-bank financial intermediation.
Examples
- Money market funds, which investors treat like bank deposits.
- Investment banks and hedge funds borrowing in short-term markets.
- Securitisation vehicles that package loans into securities.
- Non-bank lenders, including India’s NBFCs and housing finance companies.
Why it grows
- Lighter regulation and lower capital requirements.
- Higher returns for investors.
- Innovation in serving borrowers that banks don’t reach.
The risk: runs without safety nets
Shadow banks face the same core risk as banks: runs. If lenders suddenly withdraw funding, the institution may have to sell assets at fire-sale prices. Unlike banks, shadow banks usually lack deposit insurance and direct access to central bank lending.
The 2008 crisis
In 2008, much of the crisis played out in shadow banking. When Lehman Brothers failed, a major money market fund “broke the buck”, falling below its 1 dollar per share value, triggering a run on money market funds. Governments had to step in.
India’s IL&FS crisis
In 2018, IL&FS, a large infrastructure finance company, defaulted on its debts. This triggered a funding crunch across India’s NBFC sector, as lenders became wary. Several NBFCs and housing finance companies, such as DHFL, later collapsed. The RBI tightened regulation of large NBFCs, bringing them closer to bank-like rules.
Regulating shadow banking
- Monitoring by bodies like the Financial Stability Board.
- Rules for money market funds.
- Tiered regulation of NBFCs in India based on size and risk.
Benefits
Shadow banking can provide credit to underserved borrowers and diversify funding. The goal is to reduce risks without stopping useful lending.
An NBFC funds long-term housing loans by borrowing short-term through commercial paper. When IL&FS defaults, mutual funds stop buying NBFC commercial paper. The NBFC can't refinance and must slow lending, hurting homebuyers and builders.
Any institution that borrows short and lends long can face runs, including money market funds and NBFCs.
- Shadow banking means bank-like activity outside traditional bank regulation.
- It includes money market funds, investment vehicles and non-bank lenders.
- Shadow banks face runs without deposit insurance.
- The 2008 crisis and India's 2018 IL&FS default showed the risks.
No recording for this one yet - EconReader can read it aloud for you.