International competition observatory / OECD CompStats
Global Competition Enforcement Atlas
Compare reported competition-authority resources, enforcement, merger control, and advocacy. Differences in responsibility and reporting limit comparisons across jurisdictions.
- Indicator families
- 34
- five analytical domains
- Jurisdictions
- 59
- 57 economies + 2 authorities
- Observation years
- 10
- 2015 through 2024
- Industry categories
- 20
- decision activity / 2021-2024
Exact published ledger
Industry decisions source table
| Industry | Domain | Year | Published decisions |
|---|---|---|---|
| Accommodation and food services | Cartels | 2021 | 7 |
| Accommodation and food services | Cartels | 2022 | 5 |
| Accommodation and food services | Cartels | 2023 | 6 |
| Accommodation and food services | Cartels | 2024 | 12 |
| Administrative, support, waste management, and remediation services | Cartels | 2021 | 16 |
| Administrative, support, waste management, and remediation services | Cartels | 2022 | 16 |
| Administrative, support, waste management, and remediation services | Cartels | 2023 | 6 |
| Administrative, support, waste management, and remediation services | Cartels | 2024 | 28 |
| Agriculture, forestry, fishing and hunting | Cartels | 2021 | 10 |
| Agriculture, forestry, fishing and hunting | Cartels | 2022 | 30 |
| Agriculture, forestry, fishing and hunting | Cartels | 2023 | 24 |
| Agriculture, forestry, fishing and hunting | Cartels | 2024 | 21 |
| Arts, entertainment, and recreation | Cartels | 2021 | 3 |
| Arts, entertainment, and recreation | Cartels | 2022 | 9 |
| Arts, entertainment, and recreation | Cartels | 2023 | 12 |
| Arts, entertainment, and recreation | Cartels | 2024 | 13 |
| Construction | Cartels | 2021 | 68 |
| Construction | Cartels | 2022 | 59 |
| Construction | Cartels | 2023 | 147 |
| Construction | Cartels | 2024 | 218 |
| Educational services | Cartels | 2021 | 6 |
| Educational services | Cartels | 2022 | 3 |
| Educational services | Cartels | 2023 | 3 |
| Educational services | Cartels | 2024 | 5 |
| Finance and insurance | Cartels | 2021 | 19 |
| Finance and insurance | Cartels | 2022 | 18 |
| Finance and insurance | Cartels | 2023 | 15 |
| Finance and insurance | Cartels | 2024 | 25 |
| Health care and social assistance | Cartels | 2021 | 13 |
| Health care and social assistance | Cartels | 2022 | 14 |
| Health care and social assistance | Cartels | 2023 | 8 |
| Health care and social assistance | Cartels | 2024 | 6 |
| Information | Cartels | 2021 | 20 |
| Information | Cartels | 2022 | 16 |
| Information | Cartels | 2023 | 27 |
| Information | Cartels | 2024 | 23 |
| Management of companies and enterprises | Cartels | 2021 | 1 |
| Management of companies and enterprises | Cartels | 2022 | 1 |
| Management of companies and enterprises | Cartels | 2023 | 13 |
| Management of companies and enterprises | Cartels | 2024 | 8 |
| Manufacturing | Cartels | 2021 | 72 |
| Manufacturing | Cartels | 2022 | 94 |
| Manufacturing | Cartels | 2023 | 78 |
| Manufacturing | Cartels | 2024 | 154 |
| Mining, quarrying, and oil and gas extraction | Cartels | 2021 | 3 |
| Mining, quarrying, and oil and gas extraction | Cartels | 2022 | 3 |
| Mining, quarrying, and oil and gas extraction | Cartels | 2023 | 26 |
| Mining, quarrying, and oil and gas extraction | Cartels | 2024 | 21 |
| Other services except public administration | Cartels | 2021 | 11 |
| Other services except public administration | Cartels | 2022 | 25 |
| Other services except public administration | Cartels | 2023 | 26 |
| Other services except public administration | Cartels | 2024 | 30 |
| Professional, scientific, and technical services | Cartels | 2021 | 22 |
| Professional, scientific, and technical services | Cartels | 2022 | 16 |
| Professional, scientific, and technical services | Cartels | 2023 | 13 |
| Professional, scientific, and technical services | Cartels | 2024 | 15 |
| Public administration | Cartels | 2021 | 5 |
| Public administration | Cartels | 2022 | 6 |
| Public administration | Cartels | 2023 | 2 |
| Public administration | Cartels | 2024 | 0 |
| Real estate rental and leasing | Cartels | 2021 | 7 |
| Real estate rental and leasing | Cartels | 2022 | 8 |
| Real estate rental and leasing | Cartels | 2023 | 13 |
| Real estate rental and leasing | Cartels | 2024 | 4 |
| Retail trade | Cartels | 2021 | 29 |
| Retail trade | Cartels | 2022 | 34 |
| Retail trade | Cartels | 2023 | 123 |
| Retail trade | Cartels | 2024 | 44 |
| Transportation and warehousing | Cartels | 2021 | 38 |
| Transportation and warehousing | Cartels | 2022 | 30 |
| Transportation and warehousing | Cartels | 2023 | 36 |
| Transportation and warehousing | Cartels | 2024 | 25 |
| Utilities | Cartels | 2021 | 5 |
| Utilities | Cartels | 2022 | 5 |
| Utilities | Cartels | 2023 | 27 |
| Utilities | Cartels | 2024 | 11 |
| Wholesale trade | Cartels | 2021 | 59 |
| Wholesale trade | Cartels | 2022 | 35 |
| Wholesale trade | Cartels | 2023 | 42 |
| Wholesale trade | Cartels | 2024 | 186 |
Canonical merger-control dossier
United States: ten-year activity ledger
Antitrust Radar derives the intervention rate only when merger decisions, Phase One remedies, Phase Two remedies, and prohibitions are all published for the same jurisdiction-year. It is an activity ratio, not an OECD score or a measure of enforcement quality.
Published indicator architecture
Five domains, 34 indicator families
Resources
Budget and staff capacity
Cartels
Investigations, decisions, and sanctions
Dominance
Investigations, procedures, and decisions
Merger control
Notifications, decisions, and outcomes
Advocacy
Market studies concluded
Interpretation boundary
Activity evidence, with the denominator visible
What the series establish
Reported authority resources and counts of selected investigations, procedures, decisions, merger outcomes, and market studies.Balanced panels
Each aggregate indicator uses the jurisdictions that supplied comparable data for every published year in that indicator. Sample size therefore varies by metric, and aggregate series with different samples should not be treated as a single balanced panel.Publication window
Most aggregate and all jurisdiction series cover 2015-2024. Bid-rigging and industry views begin in 2021.What they cannot establish
OECD Competition Trends counts describe reported authority resources and activity. They do not measure enforcement quality, deterrence, competitive impact, legal correctness, market concentration, consumer welfare, or a causal effect of enforcement.Canonical jurisdiction dossiers
Browse all 59 merger-control profiles
Canonical enforcement-industry dossiers