A sharing agreement is not automatically a cap on exposure
Ind AS 37 paragraph 29 distinguishes the part of a joint-and-several obligation expected to be met by other parties from the part for which the entity has a probable outflow. The former is treated as a contingent liability; a provision is recognised for the latter, except in the extremely rare unreliable-estimate case. This guide checks ICAI’s 2025–26 standard text on 27 October 2026 and assumes the obligation is within Ind AS 37’s scope. ICAI Ind AS 37: paragraphs 29–30, 53–59, 86 and 88.
Establish scope and the external obligation first
Read the underlying law, order and contract. An internal 40:60 cost-sharing agreement does not itself prove that the external claimant can recover only 40 from the entity. Nor does every shared cost create joint-and-several liability. Identify the actual parties liable, the claimant’s rights and any separate standards governing the arrangement. Financial guarantees and other items governed by another standard should not simply be forced into this provision model. ICAI Ind AS 37: paragraphs 29–30, 53–59, 86 and 88.
Assess expected payment rather than using ownership percentages
Document why other parties are expected to meet a stated portion: enforceable arrangements, financial capacity, acceptance of responsibility and available evidence. A budget allocation or ownership percentage alone does not determine the probable cash outflow. Paragraph 29 does not prescribe recognition by multiplying the full claim by a generic probability percentage. Measure the provision under the applicable standard principles after establishing the facts. ICAI Ind AS 37: paragraphs 29–30, 53–59, 86 and 88.
Do not turn the contingent portion into a recovery asset
Treating the amount expected from other jointly liable parties as a contingent liability is different from recording a provision for the entire obligation and an automatic reimbursement receivable. Paragraph 58 refers back to paragraph 29 for joint-and-several liability. Where a genuinely separate reimbursement right exists, paragraphs 53–57 have their own conditions. Preserve the distinction rather than netting different legal arrangements into one number. ICAI Ind AS 37: paragraphs 29–30, 53–59, 86 and 88.
Reassess if another party’s capacity changes
Paragraph 30 requires continuing assessment of contingent liabilities; paragraph 59 requires provisions to be reviewed at each reporting date. If another liable party cannot meet its expected portion, the entity’s probable outflow may increase. Conversely, an unsupported assertion that a solvent co-obligor will pay everything should not eliminate an existing provision. Keep the revised evidence, measurement and movement explanation together. ICAI Ind AS 37: paragraphs 29–30, 53–59, 86 and 88.
Connect the recognition and disclosure schedules
Paragraphs 86 and 88 require the relevant contingent-liability disclosure, including linkage where provision and contingency arise from the same circumstances. Explain the gross obligation, recognised portion and other exposure without presenting overlapping amounts as independent claims. The six short-term examples below assume reliable measurement, no material discounting and no separate recovery asset unless specifically assessed; they do not predict an actual litigation result. ICAI Ind AS 37: paragraphs 29–30, 53–59, 86 and 88.
Applicable primary references
ICAI Ind AS 37: paragraphs 29–30, 53–59, 86 and 88
Six worked illustrations
All facts and amounts below are fictional. Assumptions describe the model, not additional statutory rules.
Illustrative example 1: Base allocation on established facts
All amounts are ₹ lakh. A joint obligation is 100. Evidence supports probable own outflow of 40 and expected payment by other parties of 60. Recognise provision 40 and assess contingent-liability disclosure for 60 under the stated paragraph 29 facts.
Illustrative example 2: Another party’s failure
For the same total obligation of 100, new evidence makes own outflow of 75 probable because another party cannot pay its expected portion. The remaining expected other-party payment is 25. The revised provision is 75, rather than automatically retaining the old 40 allocation.
Illustrative example 3: Contract percentage is not an external cap
An internal arrangement allocates 30 of a total 100 to the entity and 70 to others. Assume the evidence also supports that payment pattern, so provision is 30 and contingent exposure is 70. If the claimant has joint-and-several rights, the internal 30 allocation is not itself proof that external liability can never exceed 30.
Illustrative example 4: Update after settlement
A joint obligation of 80 comprises provision 30 for own probable payment and 50 expected from others. The entity pays its 30 and that part is validly settled, with no new own outflow probable. Provision becomes zero; the outstanding 50 still requires contingent-liability assessment. Do not continue disclosing the settled 30 as unpaid exposure.
Illustrative example 5: Movement in the provision
A provision of 60 is remeasured to 75 on new evidence about the same joint obligation. The increase is 15, recorded and explained as a changed estimate on the stated facts. It is not a second independent obligation of 75 added to the old 60.
Illustrative example 6: No automatic receivable
A total shared obligation is 150. Probable own outflow is 90 and the 60 balance is expected from other jointly liable parties. Under this stated paragraph 29 model, provision is 90 and the 60 is assessed as contingent exposure; the arithmetic difference does not by itself create a 60 reimbursement asset.
Ten-step verification table
| Step | Action | Evidence |
|---|---|---|
| 1 | Confirm standard scope | Applicable framework and exclusions |
| 2 | Read external obligation | Contract, law or order |
| 3 | Identify all liable parties | Claimant and co-obligor records |
| 4 | Separate internal allocation | Contribution or sharing agreement |
| 5 | Assess other-party payment evidence | Capacity and responsibility evidence |
| 6 | Estimate probable own outflow | Supported measurement |
| 7 | Classify remaining exposure | Paragraph 29 contingency assessment |
| 8 | Test any distinct recovery asset | Separate reimbursement analysis |
| 9 | Update settlements and estimates | Current evidence and movement bridge |
| 10 | Link the notes to the balances | Provision and contingent-liability disclosures |
Sixteen practitioner FAQs
1. Does every shared cost create joint-and-several liability?
No. Establish the external legal obligation rather than assuming it from cost allocation.
2. Does an internal percentage always cap external liability?
No. The claimant’s rights may be different from the arrangement between co-obligors.
3. Which part becomes a provision under paragraph 29?
The part for which an outflow from the entity is probable, subject to the stated reliable-estimate qualification.
4. How is the portion expected from other parties treated?
As a contingent liability under paragraph 29, with applicable disclosure assessment.
5. Can ownership percentage substitute for payment evidence?
No. Examine actual responsibility, financial capacity and supporting facts.
6. Does paragraph 29 prescribe a numerical probability formula?
No. Do not invent a universal percentage calculation in place of the recognition and measurement analysis.
7. Is a co-obligor payment the same as insurer reimbursement?
Not necessarily. The legal arrangements and applicable accounting requirements differ.
8. Does the contingent portion create an automatic receivable?
No. A separate recovery asset requires its own applicable recognition basis.
9. Where does paragraph 58 direct shared-liability cases?
It refers joint-and-several obligations back to the paragraph 29 treatment.
10. Must another party’s payment capacity be reconsidered?
Yes. Changing evidence can alter the entity’s probable outflow and the remaining contingency.
11. Does a filed settlement promise always extinguish a liability?
No. Establish the actual legal and payment effect of the settlement.
12. How is a larger revised provision recorded?
Reconcile the increase from the old estimate; do not count the revised closing balance as an entirely additional obligation.
13. Can a settled own portion remain in unpaid exposure totals?
Avoid that. Update the gross outstanding obligation and related disclosure analysis.
14. Can financial guarantees always use this guide?
No. Check scope and any other standard governing the instrument first.
15. What do linked disclosures prevent?
They help explain recognised and contingent portions without double-counting one underlying exposure.
16. What makes the review reproducible?
The obligation, sharing terms, evidence for payment expectations, provision measurement, settlements and linked disclosures.
Conclusion
Apply Ind AS 37 paragraph 29 to joint-and-several obligations, separating probable own outflows from contingent exposure and reassessing other parties’ capacity.