Duration Risk in Brazilian Precatorios: How to Underwrite Time to Cash

Model the date cash becomes available

For a precatorio investor, duration is the time between paying for the interest and receiving usable cash. Budget inclusion, a deposit into a court account and a release authorization are different milestones. A model that stops at the first of them may understate the holding period.

Start with a dated forecast for the specific claim. Record the public debtor, payment channel, court, queue or settlement status, unresolved proceedings and remaining release steps. The purpose is to make a timeline testable against new evidence, not to turn a constitutional payment framework into a guaranteed date.

Article 100, paragraph 5 of the Constitution links budget inclusion to the requisition-presentation cutoff, currently February 1 under EC 136/2025, and refers to payment by the end of the following financial year. Record presentation separately from the judgment date. Then identify the applicable payment regime and limits; this provision alone is not a reliable receipt forecast for every state or municipal claim.

Split the timeline into observable stages

A useful forecast separates three sources of delay: public funding, allocation to the claim, and legal or administrative release. These stages can overlap, so their durations should not automatically be added together.

Distinguish a mandatory procedural step from a planning assumption. For example, a submitted settlement application is evidence of a filing, not evidence that the claim has been admitted or will be paid by the modeled date.

What two additional years do to an illustrative return

Assume a single BRL 600,000 outflow today and a BRL 1,000,000 receipt, with no other cash flows. Holding the receipt fixed isolates the effect of waiting.

Annualized return equals (1,000,000 / 600,000)^(1 / years) minus one. The total gain is unchanged, but each extra year spreads it over a longer period. These are hypothetical nominal BRL figures, not market quotes or performance. Indexation, taxes, fees, losses, FX and interim payments are excluded. In a live model, receipts should reflect the accrual rules and deductions that actually apply to the claim.

Reverse the model to set an acquisition limit

An acquisition limit can be more useful than a target return attached to the seller's asking price. If the committee uses a hypothetical 15% annual discount rate, the present value of the same fixed BRL 1,000,000 receipt is approximately BRL 756,144 after two years, BRL 571,753 after four and BRL 432,328 after six.

Those are scenario values before costs, not recommended purchase prices. The 15% input is selected solely for illustration. A real limit needs consistent treatment of legal costs, servicing expenses, expected recovery, taxes and the investor's required return; changing the timing assumption while leaving the rest of the model implicit makes comparisons unreliable.

Use scenarios with reasons, not arbitrary date bands

For each base and delayed scenario, write the event that would make it plausible. A delay caused by a missing assignment document is different from a delay caused by reduced funding or an adverse ruling. Their mitigations and consequences differ.

Do not give a favorable court outcome a probability merely to produce an attractive weighted average. Where there is insufficient evidence for probabilities, show separate scenarios and the capital at risk under each. Include a lower-recovery case when the uncertainty concerns amount or enforceability, rather than timing alone.

A release forecast should also distinguish principal receipts from any later disputed balance. Multiple receipts need a dated cash-flow calculation (an internal rate of return using actual dates) instead of the single-payment formula used above.

Track forecast error after acquisition

Keep the original forecast, current forecast, reason for revision and evidence date in the asset record. At portfolio level, compare forecast-to-cash errors by debtor, payment channel and type of incident. Track both the magnitude and direction of revisions.

A useful monthly review asks which expected receipts moved beyond the next liquidity window, why they moved and whether the portfolio can absorb the change without relying on a sale. Claims sharing the same funding source or legal issue can be delayed together. That common dependency matters more than the number of individual case files.

The Jurisdiction Guide explains how to build the evidence behind these assumptions. The Fund Governance Guide connects them to liquidity and reporting controls.

Sources and method

• CNJ Resolution 303/2019: the administrative context for payment requisitions and court processing.
• Brazilian Constitution, Article 100: the payment framework to identify before estimating a claim's timeline.

The calculations and proposed monitoring fields are original analytical examples. Neither source supplies the assumed price, receipt, discount rate or holding periods.