What the probe tests
Price formation is the core lens. When the Turkish Competition Authority (TCA, Rekabet Kurumu) looks at hazelnuts, it is usually asking whether prices were formed independently or whether traders and intermediaries nudged the market into alignment through information exchange or concerted practices under Article 4 of Turkish Competition Law.
Hazelnuts are a classic risk market because buying is seasonal, stockholding is common, and the network is dense. In the Black Sea provinces, many actors touch the same crop in a short window: collectors, commission agents, shellers, exporters, and financiers. That structure can make “everyone knows the price” feel normal, even when the way that knowledge is created and shared is exactly what regulators test.
A recent precedent shows what “bad facts” look like in practice. The TCA concluded a Trabzon hazelnut trading case involving 21 undertakings, with settlements for 18, on 21 May 2025. Settlements in this context are a signal that the authority believed it had a workable evidentiary record, often built from on-site inspection materials such as documents on devices, messaging trails, and records that suggest coordinated offers rather than independent negotiation.
Regulators typically test parallel price moves against real cost drivers. For hazelnuts, that means checking whether farmgate and export prices moved in ways that can be explained by FX and TRY funding costs, yield and quality expectations, storage economics, and logistics. If prices jump in lockstep across multiple traders without a credible cost narrative, the probe focus tightens.
The second test is whether there were shared tools that make coordination easy. Shared pricing tables, “recommended” farmgate prices circulated in the chain, broker-mediated alignment, and repeated identical offers can all become focal points. Even when a “market price” exists, the authority will ask who created it, how it was distributed, and whether it replaced independent price discovery.
The documentation trail matters as much as the economics. On-site inspections often rely on informal communications, so WhatsApp and Signal messages, email chains, shared spreadsheets, broker circulars, and meeting notes can become central evidence. Buyers should assume that if a counterparty is inspected, procurement-related communications may be pulled and reviewed, even if the buyer is outside Turkey.
Scrutiny is also reinforced by the TCA’s public updates on hazelnut purchasing commitments linked to Ferrero, including revisions specific to 2025. You do not need to be a large buyer to feel the effect. When an authority keeps publishing updates in a category, it signals that purchasing conduct and market effects remain under observation.
Volatility is the backdrop that makes all of this more likely. Turkey remains the dominant origin for EU shelled hazelnut imports in Eurostat and COMEXT-based reporting across Jan 2022 to Mar 2026. When one origin anchors supply, price shocks and synchronized behavior become more visible, and probes become easier to justify.
EU buyer exposure map
Turkish probes can still create EU exposure because supply chains are interlocked. The parties most directly in scope are Turkish exporters and traders, cooperatives, commission agents and brokers, and shelling and processing plants. EU intermediaries can also become relevant if they transmit pricing guidance or act as a conduit for sensitive information.
EU buyers are rarely “invisible” to an investigation. Information requests can reach customers, and dawn-raid document pulls at counterparties can surface buyer communications. Even when there is no legal liability for the buyer, reputational spillover can trigger customer audits, lender questions, and internal compliance escalations.
Dependency data makes the exposure concrete. Turkey accounts for about 67.5% of EU imports for NC8 08022200, shelled hazelnuts, across the Jan 2022 to Mar 2026 period. Italy is the largest EU importer in that dataset at about 37.2% of EU imports, which means Italian processors are often closest to any disruption in Turkish price formation.
Italy’s import volumes underline the point at plant level. WITS and Comtrade views show Italy’s 2024 imports of shelled hazelnuts (080222) from Turkey at about 36.678 million kg, roughly 36.7k tons. If you run a confectionery or ingredients line in Italy, a probe that affects trader behavior, contracting, or documentation can quickly become a production planning issue, not just a legal headline.
Red-flag nodes tend to sit where the chain is multi-tier and opaque. One common pattern is an EU processor buying from an EU trader who buys from multiple Turkish collectors, with limited visibility on how the upstream price was set. Another is a broker “aggregating” offers and distributing a single “market price” that everyone then repeats back as if it were independent.
Back-to-back structures deserve extra attention. If the same party advises on price and earns a commission, it can blur the line between agency and coordination. Even if the broker is legitimate, the buyer needs proof that the broker is not functioning as a hub for competitor alignment.
EU expectations add pressure even when the competition probe is Turkish. Customer audits, lender scrutiny, and sustainability due diligence are moving in the same direction: show your controls, show your records, show your escalation path. The Corporate Sustainability Due Diligence Directive entered into force on 25 July 2024, and even with evolving timelines and scope, it is already shaping what “good governance” looks like in procurement files.
Due-diligence upgrades now
Start with counterparty screening that matches the seasonality of hazelnuts. Re-screen at each season start and again before any pre-financing or large forward cover. Check trade registry details, sanctions and PEP screening, and litigation or enforcement history, including whether the supplier appeared in prior TCA hazelnut matters such as the Trabzon settlements precedent.
Beneficial ownership and control checks are where many buyers are still light. Require UBO declarations down to natural persons and confirm them against corporate filings where possible. Flag links across “independent” traders, such as shared directors, the same warehouse address, or the same broker, because those links can indicate a coordination risk even when each entity looks separate on paper.
Build a pricing rationale file for each season and each contract, and treat it like an audit artifact. The file should explain quality specs and yield assumptions, including common commercial distinctions such as Levant versus Giresun profiles, kernel sizing, and aflatoxin controls. It should also document FX exposure and any hedging approach, plus finance and storage costs that are often material in Turkey.
Independent market references are the difference between “we followed the market” and “we can show how we priced.” Use multiple independent quotes, tender results where available, and clear notes on quality differentials and freight and insurance breakdown. This matters because production estimates can vary across bodies in USDA and FAS reporting, and when the market is arguing about crop size, regulators and auditors expect buyers to show how they avoided simply following a coordinated narrative.
Competition hygiene should sit as an annex to your supplier onboarding and your seasonal playbook. Put in writing that competitor-sensitive information must not be shared, that coordinated messaging is prohibited, and that broker communications must be non-exclusive and non-collusive. Keep records that show independent negotiation, including who proposed what, when terms changed, and why.
Audit expectations are also expanding beyond competition. Many buyers now need to be ready for traceability and geolocation-type data requests where relevant, especially as Commission guidance and tools for EUDR continue to develop, with application referenced as end of 2026 in Commission updates. Even if hazelnuts are not your immediate EUDR focus, the audit style is spreading across commodities.
Counterparty screening checklist (use once per season, then refresh before pre-financing):
- Confirm legal entity and trade registry details, including addresses and authorized signatories
- Run sanctions and PEP screening on the entity and declared UBOs
- Check enforcement and litigation history, including prior TCA hazelnut matters where identifiable
- Map related parties: shared directors, shared warehouses, repeated use of the same broker or commission agent
- Obtain written competition compliance commitments and training confirmation for commercial staff
- Verify operational capacity: shelling or processing links, warehouse access, and export documentation capability
Contract clauses to revisit
Pricing clauses are often the weak point because “market price” is easy to write and hard to defend. Harden the formula so it is auditable: a multi-quote average, an index-referenced basket where appropriate, explicit quality differentials, and FX adjustment bands. Define what counts as a valid quote and state that quotes sourced from competitor coordination are not acceptable inputs.
Compliance warranties should be explicit and practical. Include representations on no cartel conduct, no information exchange, and no price fixing, plus cooperation with authorities. Add an immediate notification duty if the supplier is contacted by the TCA or subject to an on-site inspection that could affect performance or the integrity of pricing.
Audit rights need to cover the real drivers of hazelnut pricing. Make sure you can review pricing support, broker agreements, commission structures, and communication policies, not just invoices. Specify evidence formats you can actually use, such as ERP exports, weighbridge tickets, and warehouse receipts.
Termination and suspension triggers should be clear enough to use without a fight. Triggers can include a formal decision, an admission via settlement, or an inability to provide pricing rationale documentation. Step-in rights matter too, because the fastest way to de-risk is sometimes to change the route to market, such as switching exporter or bypassing a broker.
Evidence retention and legal hold language is no longer optional. Set retention periods that match typical audit cycles, often 7 to 10 years, and require immediate litigation hold steps if a probe escalates. Secure archiving of negotiation records is what lets you respond quickly without scrambling across personal devices.
Audit and traceability changes
Transaction testing should be designed to catch both errors and manipulation signals. A basic 3-way match from contract to delivery to invoice is the foundation, but hazelnuts need independent verification of weight and quality too. Build in COAs, moisture and defect rate checks, and aflatoxin documentation where relevant to your customer specs.
Seasonal “price spike” testing is a useful add-on. When trader margins jump or storage periods extend, ask for the underlying rationale and supporting documents. If the explanation is mostly “the market moved,” that is a prompt to request the quote set, the timing, and the quality basis.
Broker controls are where many chains fail audits. Require brokers to act as agents with clear duties, prohibit price circulars, and document broker selection and fee reasonableness. Test for “one broker sets the market” patterns, because that is exactly the kind of hub behavior that can attract competition scrutiny.
Chain-of-custody evidence should be lot-level, not just batch-level. Keep records from collection point to sheller to export, including warehouse receipts, fumigation or temperature logs where used, and container seals. Package the evidence in a format that matches customer audit expectations, since many food buyers now expect GFSI or BRCGS-style packs even when the supplier is not certified to those schemes.
Forensics readiness is increasingly practical, not theoretical. Preserve chats and emails relevant to procurement decisions, set up export routines that work with eDiscovery, and make it clear that local teams must not “clean phones” during sensitive periods. If an on-site inspection happens at a counterparty, your ability to show clean procurement behavior depends on what you retained.
Supplier capability uplift is often the fastest risk reducer. Require annual competition compliance training and attestations, run mock-audits before peak shipment months, and tie corrective actions to supplier scorecards. The goal is not paperwork, it is making sure commercial teams do not create the kind of informal record that becomes the story.
Procurement strategy during uncertainty
Diversification is a lever, but it is usually risk-reduction rather than full substitution. Qualify secondary origins that can meet your kernel specs, such as Italy, the US, Chile, or nearby origins like Georgia and Azerbaijan depending on availability and quality. Turkey still dominates EU supply, so the practical aim is optionality, not replacing Turkey overnight.
Volume staging helps when the market is noisy. Split buying into tranches, with some pre-season coverage and in-season tenders, and use framework agreements with call-offs. Optional volumes tied to documented price benchmarks can reduce the pressure to accept a single “market” narrative at one point in time.
Financing and stock strategy should be explicit in your pricing rationale. Model storage and working capital costs and FX risk, and avoid concentrating pre-financing with a single trader. Where feasible, require collateralizable documents such as warehouse receipts, because they also improve traceability and auditability.
Customer and bank communications work better when you prepare a simple dossier. Include your supply map, due diligence steps, audit rights, pricing rationale approach, and how you monitor the probe. Sustainability due diligence expectations are rising, and CSDDD’s entry into force on 25 July 2024 is one reason lenders and customers increasingly ask for documented controls.
Monitoring cadence should be routine, not reactive. Set a weekly or biweekly market and legal watch that tracks TCA updates, Eurostat and COMEXT trends, and customer audit signals. Define escalation thresholds in advance, such as a supplier being named, refusal to provide evidence, or unusual synchronized price offers across multiple counterparties.