PAS 29 prescribes the restatement procedures for the financial statements of an entity whose functional currency is the currency of a hyperinflationary economy.
Inflation is normally ignored in accounting due to the stable monetary unit assumption. However, when inflation is very high ('hyper'), it can no longer be ignored.
The financial statements of an entity that reports in the currency of a hyperinflationary economy, whether they are based on historical cost or current cost, shall be stated in terms of the measuring unit current at the end of the reporting period.
PAS 29 prohibits the presentation of the required information as supplement to unrestated financial statements.
PAS 29 discourages the separate presentation of the financial statements before restatement.
Statement of financial position
Monetary items - not restated
Non-monetary items measured at cost - restated
Non-monetary items measured at fair value or NRV at the end of the reporting period - not restated. However, if the fair value or NRV was determined at a date other than the end of the reporting period, that fair value or NRV is nonetheless restated, from the date it was determined.
Statement of comprehensive income & Statement of cash flows
All items are restated
The gain or loss on the net monetary position resulting from the restatements is recognized in profit or loss.
Formula for restatement
= Historical cost x Current price index/Historical price index
If any of the entities belonging to a group entity reports in a hyperinflationary economy, the financial statements of that entity needs to be restated first before they are consolidated in the group's financial statements.