What it means
When a parent consolidates an overseas subsidiary, the subsidiary's assets and liabilities are translated at the closing exchange rate while its income and expenses are translated at average rates for the year. Those two rates never agree exactly, so the consolidated balance sheet would not balance without somewhere to put the difference.
Accounting standards send it to a separate reserve inside equity, the cumulative translation adjustment. The treatment exists to keep reported profit free of noise that management cannot control.
A falling foreign currency can shrink the dollar value of a perfectly healthy subsidiary, and putting that swing through the income statement would tell readers something untrue about the year's trading. In the statements, the movement for the year shows up in other comprehensive income and the running balance sits in the equity section of the balance sheet.
A group with large overseas operations can carry a translation reserve worth hundreds of millions of dollars, and its size is a quick indicator of how much currency exposure is embedded in the numbers. The balance is not permanent.
On the sale or liquidation of the foreign operation the accumulated amount is recycled into profit or loss, which can create a striking one-off gain or charge in the year of disposal even though no new cash has moved. The concept that decides everything is functional currency, meaning the currency in which a subsidiary primarily earns and spends.
If a subsidiary's functional currency is judged to be the parent's, it is remeasured rather than translated, the differences run straight through profit, and no translation reserve builds up at all.
In practice
Real-world examples
Example 1
An American software group with a large development centre in Poland reports a translation loss of $2,300,000 for the year after the local currency weakens. Operating profit is untouched, and the loss appears only in other comprehensive income and the equity reserve.
Example 2
A manufacturer sells its Brazilian subsidiary after fifteen years of ownership and recycles an accumulated negative translation reserve of $18,000,000 into the income statement. Group profit falls sharply in the year of sale even though the disposal generated cash at a fair price.
Example 3
A finance team reviewing a Japanese subsidiary concludes that its functional currency is the yen rather than the dollar, because it sells and buys almost entirely within Japan. That judgement moves the exchange differences out of profit and into the translation reserve, smoothing reported earnings noticeably.
Think of it
Imagine filming a holiday video using a camera with the white balance slightly off. The colours look too blue or too yellow, even though the actual scenery hasn't changed. The CTA is like a mathematical filter applied at the end so the home office sees the correct overall picture without ruining the original footage.
Formula
Calculation
Translation adjustment for the year = (Net assets in foreign currency x Closing rate) - (Net assets in foreign currency x Opening rate)
Closing reserve = Opening reserve + Translation adjustment for the year
A group reporting in dollars owns a British subsidiary whose net assets are 8,000,000 pounds at both the start and the end of the year, with no profits or dividends in between to complicate matters. At the opening rate of $1.25 per pound those net assets translated to 8,000,000 x $1.25 = $10,000,000. At the closing rate of $1.20 per pound they translate to 8,000,000 x $1.20 = $9,600,000. The translation adjustment for the year is therefore $9,600,000 - $10,000,000 = -$400,000, reported within other comprehensive income. If the reserve stood at a positive $150,000 at the start of the year, the closing balance is $150,000 - $400,000 = -$250,000, a negative $250,000 sitting in equity.Case study
Seen in the real world
Meridian Tool Group is an illustrative and entirely fictional American maker of industrial fittings, used here to show how a translation reserve builds and then unwinds. Its Swedish subsidiary was bought when the Swedish currency was strong and was translated into around $60,000,000 of net assets on acquisition.
Over the following six years the Swedish currency drifted lower. Nothing went wrong in the business, which grew its local revenue every year, but the translated net assets fell and the cumulative translation adjustment reserve reached a negative $14,000,000, dragging on reported equity and unsettling a lending covenant based on net worth.
When Meridian eventually sold the Swedish unit at a healthy local price, the negative $14,000,000 was recycled out of equity and into the income statement, turning a genuine operating success into a reported loss for the year. The board learned to explain the translation reserve to lenders and investors in advance rather than after the event.
Watch out
Common mistakes
- Treating a translation loss as an operating problem, when it reflects exchange rates rather than anything the subsidiary did.
- Confusing translation, which affects a whole set of foreign accounts, with transaction exposure on individual invoices in a foreign currency.
- Forgetting that the accumulated balance is recycled into profit on disposal, and then being surprised by a large charge in the year of sale.
Questions
People also ask
Where does the cumulative translation adjustment appear?
In the equity section of the balance sheet, with the annual movement shown in other comprehensive income.
Does it affect cash?
No, it is a purely accounting effect of consolidation, although the underlying exchange rates certainly affect cash when money is actually converted.
Can a company hedge it?
Yes, through a net investment hedge, where borrowings or derivatives in the foreign currency offset the movement and the hedge result is booked in the same reserve.