Two announcements. One clear direction.
Over the past two weeks, the Turkish Tax Authority released two announcements that deserve attention from finance and tax leaders.
The first was the publication of H1 2026 enforcement results. The second was the launch of VDK-MİHENK, an AI-supported risk analysis platform designed to strengthen the authority's ability to identify transfer pricing and related-party transaction risks.
At first glance, these appear to be independent developments.
In reality, they represent two sides of the same strategy.
One demonstrates the results the authority is achieving today. The other reveals the capabilities it is building for tomorrow.
The numbers tell a bigger story
The headlines focused on a record TRY 354 billion of identified tax base adjustments and reduced losses during the first six months of 2026, a 57% increase compared with the same period last year.
More striking is the increase in traditional audit outputs:
- Tax base adjustments identified through audits increased by 97%
- Proposed taxes increased by 89%
- Proposed penalties increased by 80%
- More than 33,000 taxpayers were examined
These figures signal more than a successful audit cycle.
They suggest that the authority is becoming increasingly effective in selecting where to deploy its resources.
Historically, large tax administrations often faced a simple challenge: finding the right cases among millions of transactions and thousands of taxpayers.
The latest results indicate that Turkey is improving that capability.
A shift from audit activity to risk intelligence
Perhaps the most interesting aspect of the government's messaging is what it chose to emphasize.
Both the Tax Inspection Board and Minister Şimşek highlighted:
- risk analysis,
- monitoring programmes,
- guidance,
- voluntary compliance,
- invitation to explanation mechanisms.
This is a notable shift.
The objective is no longer limited to increasing audit activity. The objective is to influence taxpayer behaviour before a full audit becomes necessary.
In many respects, Turkey appears to be moving closer to the model increasingly adopted by advanced tax administrations globally: identify risks early, intervene selectively and reserve audit resources for the highest-risk areas.
Why MİHENK matters
The launch of VDK-MİHENK provides a clearer picture of how this approach will evolve.
The platform combines artificial intelligence, e-invoice data and large-scale transaction analysis to strengthen risk assessment capabilities, particularly in transfer pricing.
The significance is not that the authority now has another technology platform.
The significance is that the authority is building the ability to analyse pricing, costs, transaction patterns and profitability across a much broader universe of real economic transactions than was previously possible.
For tax authorities, this fundamentally improves one capability: identifying outliers.
For taxpayers, it increases the likelihood that unusual pricing outcomes, profitability levels or related-party transaction patterns are detected much earlier.
Transfer pricing moves further up the agenda
One message comes through clearly in the MİHENK announcement.
Transfer pricing is becoming a priority area.
This should not come as a surprise.
Recent years have already seen a significant increase in transfer pricing reviews across multinational groups operating in Turkey. The latest announcements suggest that the authority is now investing in the analytical tools required to expand those efforts.
The focus is unlikely to be limited to transfer prices alone.
The authority's roadmap already points toward broader profitability and margin analysis as the next stage of development.
The growing focus on outcomes
A particularly important detail is the planned introduction of sector profitability and margin analytics.
This reflects a broader trend seen in tax administrations worldwide.
The discussion increasingly moves beyond questions such as:
"Was the transfer price correct?"
toward questions such as:
"Does the overall profit allocation make economic sense?"
For multinational groups, this matters because profitability often receives less day-to-day attention than transaction pricing itself.
Yet profitability is ultimately where transfer pricing policies become visible.
As analytical capabilities improve, sustained deviations from sector norms may become as important as the pricing of individual transactions.
What finance and tax teams should consider
The practical implication is not necessarily more audits.
It is more targeted audits.
The challenge for taxpayers is therefore evolving.
In the past, success often depended on whether a potential issue could be identified.
Going forward, success may increasingly depend on whether a business can clearly explain its outcomes once those outcomes have been identified.
That places greater emphasis on:
- consistent transfer pricing policies,
- robust local documentation,
- support for management fees, royalties and service charges,
- clear business rationale for profitability outcomes,
- alignment between legal arrangements and operational reality.
Documentation remains important. But increasingly, the ability to explain the business story behind the numbers may become equally important.
Looking ahead
Taken together, the H1 2026 enforcement results and the launch of MİHENK point to a broader transformation.
Turkey is not simply increasing enforcement activity. It is investing in the data, technology and analytical capabilities needed to make enforcement more targeted and more effective.
For multinational groups, the message is clear: transfer pricing, profitability and the ability to defend commercial outcomes are likely to remain at the centre of the Turkish tax agenda for years to come.
