97 of the world's 100 most populated countries show at least some evidence of facial recognition technology use in government, policing, banking, or another public-facing sector, according to Comparitech's country-by-country surveillance analysis, last updated October 2024. That figure covers everything from a single airport pilot to nationwide police databases, so it measures presence, not intensity. The countries that use it most aggressively, and the two that have actually banned it, look very different from the 97-country headline.
How many countries use facial recognition technology?
97 of the 100 most populated countries in the world show at least some evidence of facial recognition technology (FRT) deployment, according to Comparitech's analysis, last updated October 24, 2024. The research firm scored each of the 100 most populous countries and territories across 8 sectors, government, police, airports, banking, schools, workplaces, buses, and trains or subways, rating each on a 0-to-5 scale from "invasive use" to "no evidence." Only 3 countries, Cuba, Haiti, and Syria, showed no evidence of FRT use in any of the 8 sectors, which Comparitech attributes more plausibly to limited surveillance funding than to a deliberate policy choice.
Businesses are not exempt from this landscape just because a government program is not their program. Any site or app that captures a face to verify a user's identity, unlock a device, or tag a photo is collecting the same category of data a country's government might be scoring above, and most biometric-specific privacy statutes require that category to be named explicitly rather than folded into generic "personal information" language.
Which sectors use facial recognition the most?
Government operations are the single most common use case, present in 83% of the 100 countries studied, ahead of banking and financial services at 80% and police access at 75%, according to Comparitech's 2024 breakdown. Airports come next at 68%, followed by workplaces and trains or subways at around 40% each, then schools at 25% and buses at 24%.
Figure 1: Government use is the single most common FRT deployment worldwide. Source: Comparitech, "Facial Recognition Technology (FRT): Which Countries Use It?" updated October 2024.
School use sits at the bottom of the ranking, but it is not zero: a quarter of the countries studied have documented at least one school district or campus using facial recognition for attendance, access control, or safety monitoring.
Which countries have the most invasive facial recognition surveillance?
China has the most invasive facial recognition posture of any country Comparitech scored, at 5 out of a possible 40 points, where a lower score means more pervasive use across more sectors. Russia follows at 8 points and the United Arab Emirates at 9, with the United Kingdom next at 11, the only Group of Seven country to crack the top four.
| Rank | Country | Invasiveness score (0-40, lower = more pervasive) |
|---|---|---|
| 1 | China | 5 |
| 2 | Russia | 8 |
| 3 | United Arab Emirates | 9 |
| 4 | United Kingdom | 11 |
| 5 (tie) | Brazil, Chile, India, Japan, United States | 12 |
| 6 (tie) | Australia, North Korea, Mexico | 13 |
| 7 (tie) | Argentina, South Korea | 16 |
| 8 (tie) | Canada, France, Hungary, Malaysia | 17 |
Source: Comparitech, "Facial Recognition Technology (FRT): Which Countries Use It?" updated October 2024.
Figure 2: The United States and United Kingdom both score inside the top 5 despite frequent public debate over the technology at home. Source: Comparitech, 2024.
How is a country's facial-recognition score calculated?
Comparitech scores each of the 8 sectors on a 0-to-5 scale for every country, then sums the 8 sector scores into a single index out of 40 points. A sector scores 0 for invasive, unrestricted use, 1 for widespread use, 2 for growing use, 3 for active testing, 4 for public discussion without deployment, and 5 for no evidence of use at all, so a lower total means the technology shows up, and shows up unrestricted, across more of the 8 sectors measured.
Figure 3: How Comparitech converts 8 sector ratings into one country-level invasiveness score. Source: Comparitech, 2024 methodology notes.
A country does not need a national facial-recognition law to score low. China, Russia, and the UAE all score in the single digits because unrestricted use turns up across nearly every sector measured, not because any one sector alone drives the total.
Is facial recognition banned anywhere?
Only 2 of the 100 countries Comparitech studied, Belgium and Luxembourg, have a formal ban on facial recognition technology. Even Belgium's ban is not absolute: police there are permitted to use FRT in certain legal cases, with greater restrictions than most other countries impose. No other country in the 100-country sample has gone as far as an outright ban, though several have moved toward narrower restrictions instead.
The European Union took the narrower-restriction route. The EU's AI Act entered into force on August 1, 2024, and its ban on most real-time remote biometric identification by law enforcement in publicly accessible spaces became enforceable on February 2, 2025, according to the European Commission. The prohibition carries broad exceptions, including searches for missing persons, prevention of imminent terrorist attacks, and court-approved identification of suspects in serious crimes, so it functions more as a court-authorization requirement than a true ban.
Businesses collecting facial or other biometric identifiers from EU or UK users sit inside this same tightening regulatory perimeter, even when they are not the ones running a law enforcement system. A privacy policy generator that names biometric data as its own disclosed category keeps that disclosure current as more jurisdictions add rules specific to facial data, rather than leaving it folded into a generic personal-information clause that predates the distinction. For the market and enforcement side of this same data category, our biometric data statistics for 2026 cover the $59.7 billion global biometrics market and the Clearview AI fines that followed unauthorized facial-image scraping.
Is facial recognition adoption accelerating?
Government deployment is not slowing down in the countries that already use it most. The UK's Home Office pledged 115 million pounds ($157.3 million) over three years toward a National Centre for AI in Policing, including 40 new live facial recognition vans, announced January 26, 2026, according to Biometric Update, on top of deployments already running in London, South Wales, and Essex.
France shows a similar acceleration inside an existing system. Queries against the country's TAJ criminal-records database using facial matching climbed from 375,000 in 2019 to nearly 1 million in 2024, according to an investigation by the nonprofit outlet Disclose published in partnership with the digital-rights group La Quadrature du Net, reported by Biometric Update in March 2026. The TAJ database itself holds roughly 17 million records on people implicated in investigations and 48 million victim records, including 9 million frontal portraits.
Figure 4: Regulation and deployment have both accelerated in the same two-year window. Sources: European Commission, Biometric Update.
Airport-based verification is expanding on the consumer side too, even without a government mandate. The US Transportation Security Administration is expanding its opt-in Touchless ID facial-matching lanes for PreCheck members from 15 pilot airports to 65 airports by spring 2026, according to reporting from Newsweek and TravelPulse in February 2026, a more than fourfold increase in under a year; see our airport face-scanning breakdown for the global airport share behind that trend. Consumer-facing adoption is not limited to airports either, our fingerprint and face unlock statistics cover how much of that same recognition technology already sits in people's pockets.
The Bottom Line
97 of the 100 most populated countries in the world already show some evidence of facial recognition use, but presence is not the whole story: China, Russia, and the UAE score as the most invasive by using it broadly and with the fewest restrictions, while only Belgium and Luxembourg have gone as far as a formal ban. The pattern moving into 2026 is not more countries adopting the technology for the first time, since 97% already have, but existing users expanding scope, funding, and query volume inside systems that were already in place. For any business handling facial or biometric data, the practical takeaway is the same regardless of which side of that split a user sits on: name biometric data as its own disclosed category rather than relying on general personal-information language written before regulators drew the distinction.
Frequently Asked Questions
How many countries use facial recognition technology? 97 of the world's 100 most populated countries show at least some evidence of facial recognition technology use across government, policing, banking, or another sector, according to Comparitech's country-by-country analysis, last updated October 2024.
Which country has the most invasive facial recognition surveillance? China scores the most invasive rating on Comparitech's 0-to-40 index (5 out of 40, where a lower score means more pervasive use across sectors), followed by Russia (8) and the United Arab Emirates (9).
Is facial recognition banned in any country? Only 2 of the 100 countries Comparitech studied, Belgium and Luxembourg, have a formal ban, and Belgium still permits police use in certain legal cases. The European Union's AI Act separately prohibits most real-time biometric identification by law enforcement in public spaces as of February 2025, though it carries broad exceptions.
Which countries show no evidence of facial recognition use at all? Only 3 of the 100 countries studied, Cuba, Haiti, and Syria, show no evidence of facial recognition technology use, according to Comparitech, likely reflecting limited funding for surveillance infrastructure rather than a policy decision.
Where the Numbers Come From
- Comparitech. Moody, R. (updated October 24, 2024). "Facial Recognition Technology (FRT): Which Countries Use It?" 100-country sector-by-sector scoring index, 97 of 100 countries showing evidence of use, sector percentages, and country invasiveness scores.
- European Commission. "Regulatory Framework Proposal on Artificial Intelligence." AI Act entry into force (August 1, 2024) and real-time biometric identification prohibition effective date (February 2, 2025).
- Biometric Update. (January 26, 2026). "UK announces largest ever facial recognition rollout as part of policing reforms." 115 million pound, three-year funding commitment including 40 new live facial recognition vans.
- Biometric Update. (March 23, 2026). "French police use of real-time facial recognition comes under scrutiny." TAJ database query volumes and record counts, citing the Disclose and La Quadrature du Net investigation.
- Newsweek. (February 5, 2026). "TSA Expanding PreCheck Touchless ID System To 65 More Airports." Touchless ID expansion from 15 to 65 airports by spring 2026.
Note: All figures verified as of July 2026. The Comparitech country-scoring index is refreshed periodically as new country-level evidence is published; regulatory and deployment figures dated 2025 and 2026 above reflect the most recent reporting available at the time of writing.
