Compliance Radar
Who was sanctioned, and for what?
Fines, court rulings and incidents from Europe and North America: 756 cases from 32 jurisdictions, each with an official source and checked against that source before publication. Filter by country, area of law and sector. Click a chart to drill down one level.
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per quarter, by date of decision| Period | Cases | Total |
|---|---|---|
| Q3 2023 | 0 | — |
| Q4 2023 | 0 | — |
| Q1 2024 | 0 | — |
| Q2 2024 | 0 | — |
| Q3 2024 | 0 | — |
| Q4 2024 | 0 | — |
| Q1 2025 | 0 | — |
| Q2 2025 | 1 | €6m |
| Q3 2025 | 0 | — |
| Q4 2025 | 0 | — |
| Q1 2026 | 0 | — |
| Q2 2026 | 0 | — |
| Q3 2026 | 0 | — |
1 case
7 May 2025 Sennheiser electronic SE & Co. KG, Sonova Consumer Hearing Sales Germany GmbHBundeskartellamt: almost 6 million EUR against Sennheiser and Sonova over resale price maintenance €6m
Since at least 2015, Sennheiser coordinated consumer prices for premium headphones with dealers, monitored them using price comparison services and specialist software and intervened when prices were too low; Sonova continued this after acquiring the business unit in March 2022 until September 2022. The employees had received competition law training but used this knowledge to conceal their conduct (code language). The Bundeskartellamt imposed fines of almost 6 million EUR on both companies and three responsible employees (settlement).
Price monitoring software is no licence: anyone who responds to deviations by putting pressure on dealers is engaging in prohibited resale price maintenance – and employees are personally liable.
Price discussions with dealers and price monitoring
Missing or inadequate training played a role in the decision.
- Authority / court
- Bundeskartellamt
- Area of law
- Competition law · Cartels and collusion
- Legal basis
- § 1 GWB (vertikale Preisbindung)
- Action
- Fine
- Status of proceedings
- final
- Sector
- Retail and e-commerce
- Mitigating circumstances
- Extensive cooperation and settlement
- Liability of senior managers
- Fines imposed on three responsible employees (not named)
- Published
- 7 May 2025
- Bundeskartellamt verhängt Bußgelder gegen Audioprodukte-Hersteller Sennheiser und Sonova Press release of an authority
Checked against the official source on 25 Sep 2026 · Direct link