What it means
The provision is the flow and the allowance is the stock. Each period the lender works out what the allowance should be, compares that with what is already there after write-offs, and charges the difference through profit as the provision for the period.
Provisions matter because lending profits are collected early and losses arrive late. Without them, a bank writing risky loans would look highly profitable in year one and disastrous in year three, so provisioning spreads the expected cost of bad debts across the life of the lending.
Modern accounting standards require an expected credit loss approach, meaning the lender must estimate future losses at the moment a loan is made, rather than waiting for a borrower to miss payments. Estimates blend the probability of default, the loss expected if default happens, and forecasts of unemployment, interest rates and property prices.
Analysts read two figures together. The coverage ratio shows the allowance as a percentage of gross loans, while the cost of risk shows the provision charge as a percentage of the loan book, and a sudden move in either usually says more about the economy than about accounting.
Provisions also carry a capital dimension for regulated lenders. A large charge reduces retained profit and therefore regulatory capital, which can limit how much new lending a bank is allowed to write in the following year.
The nuance to watch is judgement. Because the numbers rest on forecasts, provisions can be used to smooth reported earnings, taking a large charge in a bad year and releasing it later, which is why auditors and regulators examine the assumptions closely.
In practice
Real-world examples
Example 1
A car finance company sees used-vehicle values forecast to drop 12%. Because recovery on repossessed cars will be lower, it raises the loss given default assumption and books an extra $3,400,000 provision even though no customer has yet missed a payment.
Example 2
A commercial bank with heavy office-property exposure revises its economic outlook after vacancy rates rise. It moves a block of loans to a stage requiring lifetime loss estimates, tripling the allowance held against that portfolio.
Example 3
A credit union that provisioned heavily during a downturn finds arrears far better than feared. It releases $900,000 of allowance back through the income statement, which flatters that year's profit even though lending income was flat. Analysts strip the release out before judging underlying performance.
Think of it
Imagine running a bakery where you routinely give regular customers bread on credit. Knowing that two out of every ten people eventually forget or cannot pay, you quietly set aside a few spare loaves each week to cover those gaps so your daily tally remains accurate.
Formula
Calculation
Provision expense = Required closing allowance - (Opening allowance - Charge-offs + Recoveries). A regional lender starts the year with an allowance of $4,000,000, writes off $1,200,000 of loans as uncollectable and recovers $200,000 previously written off. The allowance before any new charge is $4,000,000 - $1,200,000 + $200,000 = $3,000,000. Its updated modelling says the closing allowance should be $5,000,000, so the provision expense is $5,000,000 - $3,000,000 = $2,000,000. If gross loans are $250,000,000, the coverage ratio is $5,000,000 / $250,000,000 = 2.0% and the cost of risk is $2,000,000 / $250,000,000 = 0.8%.Case study
Seen in the real world
Fairhaven Community Bank is a fictional lender used here as an illustrative example. It held an allowance of $4,000,000 against a $250,000,000 loan book and had been comfortable with that 1.6% coverage for several years.
In the illustrative scenario, a large local employer announced closures. Fairhaven's credit team estimated that roughly $30,000,000 of consumer and small-business lending was linked to that employer, and modelled a 10% expected loss on it, implying $3,000,000 of additional cover on top of what the rest of the book needed.
After charge-offs of $1,200,000 and recoveries of $200,000, the bank raised its allowance to $5,000,000 by booking a $2,000,000 provision. Reported profit fell by that amount, and the board explained clearly that the charge reflected a forecast rather than losses already suffered, which kept depositor confidence intact.
Watch out
Common mistakes
- Confusing the provision, which is the charge for one period, with the allowance, which is the cumulative reserve built up over many periods.
- Assuming a rising provision means loans have already gone bad, when it often reflects a worsening economic forecast applied to loans still performing.
- Treating a provision release as ordinary operating income, when it is a reversal of an earlier estimate and cannot be repeated indefinitely.
Questions
People also ask
Does a loan loss provision use cash?
No, it is a non-cash accounting entry, though the eventual write-off does represent cash that was lent and never returned.
How is a provision different from a write-off?
A provision anticipates a loss while the loan is still on the books, whereas a write-off removes a specific loan once recovery is judged hopeless.
Who decides the assumptions behind the numbers?
Management sets them using credit models and economic forecasts, with auditors and banking regulators challenging the judgements applied.