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Corporate Financial Reporting · Accounting and Reporting of Joint Operation

Accounting for Joint Operations in the Operator's Books

Updated 11 October 2026 · Fact-checked

A joint operator recognises its own assets, liabilities, revenue and expenses in a joint operation line by line. This includes its share of jointly held assets and jointly incurred items. Each item follows the Ind AS that applies to it. You work out your share from the agreement, then post entries.

Understand Accounting for Joint Operations in Operator's Books

A joint operation is a joint arrangement where the parties with joint control have rights to the assets and obligations for the liabilities of the arrangement. A party with joint control is a joint operator. Ind AS 111 does not ask you to treat the arrangement as an investment. You account for what you own and owe.

The idea is simple. If you hold rights to assets and obligations for liabilities, your books must show them. So you pick up your share of the machine, your share of the loan, your share of the sales and your share of the costs. You do not show a single line called "investment in joint operation".

Paragraph 20 lists five things a joint operator recognises: its assets, including its share of any assets held jointly; its liabilities, including its share of any liabilities incurred jointly; its revenue from the sale of its share of the output; its share of the revenue from the sale of the output by the joint operation; and its expenses, including its share of any expenses incurred jointly.

The arrangement can work in different ways. In one, each party does a specific task with its own assets and liabilities, and shares common revenue and expenses as agreed (para B17). In another, the parties share and operate an asset together, and each recognises its share of the asset, liabilities, output, revenue and expenses as per the contract (para B18). In both, the contract decides your share.

Paragraph 21 adds that each item is accounted for under the Ind AS that applies to it. So a share of a plant follows Ind AS 16, and a share of revenue follows Ind AS 115. Ind AS 111 only tells you what to bring in. The other standards tell you how to measure it.

Key rules to remember

Items a joint operator recognises (para 20)
Own assets + share of joint assets; own liabilities + share of joint liabilities; revenue from own share of output + share of revenue from output sold by the joint operation; own expenses + share of joint expenses
Use the share fixed in the contractual arrangement, not the capital contributed, unless the contract links them.
Measurement rule (para 21)
Each asset, liability, revenue and expense is accounted for under the Ind AS applicable to it
For example, Ind AS 16 for plant and Ind AS 115 for revenue.
Share of a jointly held item
Share of item = Total item × Operator's agreed share %
Apply the same % to every joint item unless the agreement says otherwise.

How to solve Accounting for Joint Operations in Operator's Books questions

Use this method for any question on a joint operator's books. It keeps you on the paragraph 20 list and stops you from using equity-method thinking.

  1. 1Confirm the arrangement is a joint operation and that your entity has joint control, so it is a joint operator.
  2. 2Read the agreement for the sharing ratio of assets, liabilities, output, revenue and expenses. Note if the ratios differ.
  3. 3Separate items your entity holds or incurs on its own from items held or incurred jointly.
  4. 4Compute your share of each jointly held or incurred item: total × your share %.
  5. 5Recognise each line in your own books: assets, liabilities, revenue and expenses. Do not post a net investment.
  6. 6Measure each item under the applicable Ind AS, for example depreciation under Ind AS 16.
  7. 7Pass journal entries or prepare the extract of the Balance Sheet and Statement of Profit and Loss, with a clear working note.

Quickest way: Line-by-line share table

When to use it: Use when the question gives joint figures and asks for amounts in the operator's books.

  1. Draw four rows: assets, liabilities, revenue, expenses.
  2. Write the total for each joint item and multiply by your share %.
  3. Add your own separately held items to each row.
  4. Post the totals to the books. Check that you have not shown a net investment figure.

Common mistakes in Accounting for Joint Operations in Operator's Books

  • Showing a single "investment in joint operation" line.

    Students mix up joint operations with joint ventures, which use the equity method.

    Fix: For a joint operation, recognise assets, liabilities, revenue and expenses line by line as per paragraph 20.

  • Leaving out the operator's own assets used for its specific task.

    Students only look at the jointly held items.

    Fix: Para B17 says each joint operator recognises the assets and liabilities used for its specific task. Add them to your share of joint items.

  • Applying the capital ratio to everything.

    Profit sharing and capital contribution look alike in the question.

    Fix: Use the ratio the agreement gives for each item. If the agreement is silent on one, state your assumption.

  • Recognising only the share of revenue from the joint operation's sales and ignoring revenue from your own share of output.

    Para 20(c) and (d) look similar.

    Fix: Para 20(c) covers revenue from selling your share of output yourself. Para 20(d) covers your share of revenue from output sold by the joint operation. Check which applies.

  • Using one standard for everything.

    Students think Ind AS 111 alone gives the measurement.

    Fix: Paragraph 21 sends each item to its own Ind AS. Depreciate shared plant under Ind AS 16 and so on.

Worked examples

Example 1

Alpha Ltd and Beta Ltd jointly control a joint operation to run a pipeline. Alpha's share is 40% in all assets, liabilities, revenue and expenses. The pipeline cost ₹5,00,00,000 and was funded jointly. During the year, the joint operation had sales of ₹2,00,00,000, expenses of ₹1,20,00,000 and a jointly incurred loan of ₹1,50,00,000. Compute the amounts in Alpha's books.

Show the solution
  1. Alpha is a joint operator, so it recognises its share of each item.
  2. Share of pipeline asset = ₹5,00,00,000 × 40% = ₹2,00,00,000.
  3. Share of liability (loan) = ₹1,50,00,000 × 40% = ₹60,00,000.
  4. Share of revenue = ₹2,00,00,000 × 40% = ₹80,00,000.
  5. Share of expenses = ₹1,20,00,000 × 40% = ₹48,00,000.
  6. Alpha shows each of these line by line, not as a net investment.

Answer: Alpha recognises pipeline ₹2,00,00,000, loan ₹60,00,000, revenue ₹80,00,000 and expenses ₹48,00,000.

Example 2

Ravi Ltd and Sonal Ltd are joint operators who agreed to share output 50:50. Ravi Ltd uses its own plant costing ₹30,00,000 for its task and also owns a 50% share of a jointly held warehouse that cost ₹20,00,000. The joint operation took a jointly incurred loan of ₹10,00,000. Joint expenses for the year were ₹6,00,000. What assets, liabilities and expenses does Ravi Ltd recognise from these facts?

Show the solution
  1. Ravi recognises its own plant used for its task: ₹30,00,000 (para B17).
  2. Share of warehouse = ₹20,00,000 × 50% = ₹10,00,000, with the whole warehouse cost being a joint asset.
  3. Total assets from these facts = ₹30,00,000 + ₹10,00,000 = ₹40,00,000.
  4. Share of loan = ₹10,00,000 × 50% = ₹5,00,000.
  5. Share of joint expenses = ₹6,00,000 × 50% = ₹3,00,000.
  6. Each item is then measured under the applicable Ind AS, for example depreciation of the plant under Ind AS 16.

Answer: Ravi Ltd recognises assets of ₹40,00,000, a liability of ₹5,00,000 and a share of joint expenses of ₹3,00,000, plus any expenses on its own plant.

Exam tips

  • Write the paragraph 20 list in your answer. Examiners give marks for naming what is recognised.
  • Always state the sharing ratio you use. If the question is silent, state your assumption.
  • In case scenarios, say why the arrangement is a joint operation before you compute anything.
  • Show a working note per line item so part marks are safe even if one figure is wrong.
  • Do not use equity-method language for a joint operation.

Practice questions from Accounting and Reporting of Joint Operation

Accounting for Joint Operations in Operator's Books in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Accounting for Joint Operations in Operator's Books: frequently asked questions

What does a joint operator recognise under Ind AS 111?

It recognises its assets, liabilities, revenue and expenses relating to the joint operation. This includes its share of anything held or incurred jointly. Paragraph 20 gives the full list.

Is the equity method used for a joint operation?

No. The equity method is for joint ventures. A joint operator recognises its own items and its share of joint items line by line, and applies the Ind AS relevant to each item.

What if the sharing ratio differs for assets and revenue?

Use the ratio the contractual arrangement sets for each item. Paragraph B18 says each operator recognises its share as per the contractual arrangement. Do not assume one ratio for all.

Which standard measures the items I recognise?

Paragraph 21 says each item follows the Ind AS applicable to it. For example, a share of plant follows Ind AS 16 and revenue follows Ind AS 115.