Not every year needs a brand-new benchmarking search, but no year should go by on an unreviewed one either. The FTA Transfer Pricing Guide (CTGTP1) follows the OECD Guidelines' three-tier approach: refresh comparable financial data annually, re-run the full comparable search roughly every three years, and refresh immediately whenever the business itself changes in a way that affects comparability.
Getting the cadence wrong in either direction carries a real cost. A study run every year is expensive and often unnecessary, while a study left untouched for years stops reflecting the market it is meant to represent. The search process itself is covered in selecting reliable comparables; this article is about how often that work needs to be redone.
What does an annual update actually involve?
An annual update refreshes the financial data of the comparables already selected in the last full search — recalculating the arm's length range using the latest available financial statements — and documents the result in a short annual benchmarking memorandum. It does not repeat the comparable search itself; it re-tests whether the existing comparable set still produces a defensible range.
What does the full three-year refresh involve?
A full refresh repeats the comparable search from scratch: reapplying the screening criteria, validating the functional profile of the tested party, and rebuilding the comparable set and arm's length range rather than simply updating the numbers behind the existing set. This is the point at which comparables that have merged, delisted or drifted away from the tested party's function get replaced.
Why three years, and not one or five?
The three-year cycle mirrors OECD Transfer Pricing Guidelines paragraphs 5.37–5.38, which recognise that a full comparable search is resource-intensive and that year-on-year re-searching adds limited value if the tested party's functions and the market have not materially moved. At the same time, multi-year data windows already smooth out short-term business-cycle noise, which is part of why a full annual re-search is not considered necessary in stable conditions.
When should the three-year clock be reset early?
An immediate refresh — regardless of where the business is in its three-year cycle — is warranted where any of the following change materially:
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The functions performed, assets used or risks assumed by the tested party (a FAR change). See what a proper functional analysis looks like.
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The transaction type itself, or a new category of related-party transaction begins.
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A business restructuring, acquisition, disposal or change in group structure.
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A significant market or economic shift affecting the industry the comparables represent.
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A comparable in the existing set becomes unreliable — through merger, delisting, or a shift in its own business that breaks comparability.
Is "refresh the financial data" the same as "do nothing new"?
No. Skipping the annual refresh and simply reusing an old range is one of the most common weaknesses in UAE transfer pricing files. A study performed once and left unchanged for several years, with no annual review of whether the range still holds, is unlikely to survive FTA scrutiny even if the underlying comparable set was sound when it was built. That is also one of the grounds on which the FTA can reject comparables.
Does the update frequency depend on which transfer pricing method is used?
To a degree. Under TNMM — the most common method for UAE distribution and service transactions — the annual update is largely mechanical: re-pull the comparables' latest financial statements and recalculate the range against the chosen profit level indicator. Methods that rely on specific comparable prices or royalty rates (CUP-based analyses) can be more sensitive to market timing and may warrant a closer look even within the three-year window if the underlying market has moved.
Does the transfer pricing policy itself need updating on the same schedule?
The benchmarking study and the transfer pricing policy are related but not identical documents, and Ministerial Decision No. 97 of 2023 expects the underlying policy to be reviewed at least every three years as well. The natural practice is to review the policy and refresh the full benchmarking search together, rather than letting one drift ahead of the other. How the policy is built in the first place is covered in building a UAE transfer pricing policy.
Update cadence at a glance
| Cadence | What it involves | When it applies |
|---|---|---|
| Annual | Refresh financial data of the existing comparable set and recalculate the range | Every tax period, even if the business is unchanged |
| Every three years | Full comparable search from scratch, including screening and FAR validation | Default cycle in stable conditions |
| Immediate | Rebuild the search and, where needed, the policy | FAR change, new transaction type, restructuring, market shift, or a comparable becoming unreliable |
Who should own the update calendar?
Tax should hold the master schedule — tracking when each benchmarking study was last fully refreshed — but finance and the business unit need to flag restructurings, new intercompany arrangements or major contract changes as they happen. Those are exactly the triggers that pull the clock forward, and they are easy to miss if tax only reviews benchmarking once a year.
What should a UAE company do when its actual margin is outside the benchmark range?
An outside-range result should trigger an investigation, not an automatic accounting entry. Management should first establish whether the actual result reflects genuine commercial conditions — freight costs, a new market, obsolete inventory or one-off launch expenses can each explain a lower margin without proving that the transfer price was arm's length.
The next step is to compare the actual functions and risks with the tested-party profile in the study. If the business has changed, the study may no longer be reliable and the three-year clock should be treated as reset. If the business has not changed, management should analyse whether the deviation is temporary or structural. The conclusion should be documented before any year-end true-up is considered. A year-end adjustment should be supported by the policy, contractual framework, accounting treatment and tax consequences — not used merely to force the accounts into the middle of a statistical range.
Frequently asked questions
Do I need a full new benchmarking study every year?
No. Financial data is refreshed annually; the full comparable search is generally re-run every three years unless a material change happens sooner.
What counts as a material change that resets the clock?
Changes to the tested party's functions, assets or risks, a new transaction type, a restructuring, a significant market shift, or a comparable in the set becoming unreliable.
Can I reuse the same comparable set indefinitely if the numbers still look reasonable?
Not beyond three years without re-validating the search. Comparables can drift away from the tested party's function even while their margins still look plausible.
Does every related-party transaction need its own benchmarking cycle?
Each material transaction type is generally benchmarked on its own cycle, though qualifying low value-adding intra-group services can use the simplified cost-plus approach instead.
What happens if the FTA reviews a benchmarking study that was never refreshed?
An unrefreshed study is a common audit finding and weakens the taxpayer's position, even where the original study was well constructed.
Primary sources and further reading
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Federal Decree-Law No. 47 of 2022 on the Taxation of Corporations and Businesses — Article 34
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OECD Transfer Pricing Guidelines — Chapter V, paragraphs 5.37–5.38
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Transfer pricing benchmarking challenges: when can the FTA reject your comparables?
How SBC Tax Consulting can help
SBC's transfer pricing team sets an annual data-refresh and three-year search calendar, flags FAR changes that reset the clock, and keeps the range reconcilable to the Local File. Contact SBC before the next tax period close or FTA review.
This publication is for general information only and does not constitute professional advice. Please consult your SBC advisor before acting on any matter covered here.