Course Piracy Statistics 2026: What the Data Actually Shows

Search for "course piracy statistics" and you'll find pages full of confident percentages that trace back to nothing — no study, no dataset, no named source. That's a problem, because course creators making real decisions about protecting their content deserve numbers that survive a fact-check.

This report takes the opposite approach. Every figure below comes from a named, linkable source — MUSO's piracy measurement, Google's Transparency Report (via TorrentFreak's analysis), Grand View Research's market sizing, and Udemy's own published anti-piracy program — with inline attribution and a full source list at the end. Where course-specific data doesn't exist, we say so plainly, because the gap itself is one of the most important findings.

How Big Is Digital Piracy Overall?

Piracy websites drew 216.3 billion visits in 2024, a 5.7% decline from 2023 (MUSO, 2024 Piracy Trends and Insights). MUSO is the measurement firm whose data most piracy reporting relies on, and its 2024 annual review is the most current full-year picture available. For scale: that is hundreds of millions of piracy-site visits every single day, worldwide.

TV was the largest piracy category at 96.8 billion visits, down 6.8% (MUSO, 2024). Film fell harder — 24.3 billion visits, an 18% drop — while music piracy declined 18.6% and software piracy slipped 2.1%. MUSO's read is that mature, affordable streaming and subscription ecosystems are absorbing demand in those sectors.

The headline, then, is mildly good news: overall piracy traffic dipped. But averages hide the category that matters to people who sell their work online — and that category moved in the opposite direction.

Publishing and Educational Piracy: The Category That Grew

Publishing was the only major piracy category to grow in 2024 — up 4.3% to 66.4 billion visits, making it the second-largest sector and roughly 30.7% of all piracy traffic (MUSO, 2024 Piracy Trends and Insights). While TV, film, music, and software piracy all declined, demand for pirated written and educational material rose. Piracy Monitor's summary of the same report notes that publishing piracy is now "structurally driven, not seasonal" — a persistent behavior, not a spike.

Manga accounted for more than 70% of publishing piracy visits in 2024 (MUSO, 2024). That matters for honest interpretation: most of the publishing category's volume is comics and web fiction, not courses. But the category itself is directly relevant to course creators — MUSO's publishing category spans written and educational material, including educational books alongside manga, ebooks, and other digital publishing. Course content sits inside that same growing category; MUSO simply doesn't break courses out as a standalone public number.

So the defensible claim is narrower than most articles make it, and more useful: the piracy category that contains course content is the one category still growing while everything else shrinks.

Takedown Volume: What Google's Transparency Data Shows

Rightsholders passed ten billion cumulative takedown-request URLs to Google Search in November 2024 (TorrentFreak, 2024, analyzing Google's Transparency Report). Google has published this data since 2011, and it took roughly thirteen years to reach that first ten billion. The pace since then is the real story.

Google Search processed more than five billion copyright removal requests in 2025 alone — roughly 14 million allegedly infringing URLs per day (TorrentFreak, 2025). In other words, the next five billion arrived in a single year. Much of that surge is publishing-driven: TorrentFreak notes the most-targeted domains are linked to shadow-library sites, and the single largest sender of notices — anti-piracy firm Link-Busters — reported more than 3.2 billion URLs in 2025 on behalf of publishers and other rightsholders.

Two things follow for course creators. First, search delisting is now a primary enforcement channel at industrial scale — when a pirate host ignores notices, removing the page from search results is often the practical remedy. Second, the same infrastructure that book publishers use is available for course content; it just has to be pointed at your titles. (A DMCA notice is a legal statement with formal requirements, so treat everything here as practical guidance from takedown practitioners, not legal advice.)

The Market Pirates Are Targeting: E-Learning by the Numbers

The global e-learning services market was estimated at roughly USD 353 billion in 2025 and is projected to reach about USD 1.5 trillion by 2033, a 19.9% compound annual growth rate (Grand View Research). Piracy follows money, and this is the money. A market growing that fast creates exactly the conditions piracy thrives on: high-priced digital goods, instant global distribution, and a large audience that would rather not pay.

There is no verified figure for what share of that market is lost to piracy — anyone quoting one without a source is guessing. What the market data does establish is the incentive structure: every year, the pool of paid course content worth stealing gets substantially larger, which is consistent with publishing piracy being the one category still growing in MUSO's data.

What's Actually Documented About Course Piracy Specifically

Here is the honest answer: course-specific piracy data is thin, and pretending otherwise is how bad statistics get born. What's actually on the public record comes mostly from the platforms themselves.

Udemy runs a dedicated Piracy Detection Program because, in its own words, paid courses with high traffic volume are more commonly targeted by pirates (Udemy, Piracy Detection Program FAQ). Under the program, Udemy's anti-piracy vendor — originally PiraShield, since acquired by Link-Busters, the same firm that leads all senders of takedown notices to Google — monitors pirate websites and Google search results for pirated courses and files takedown notices. The program prioritizes courses that are exclusive to Udemy and frequently purchased. That a major course marketplace retains the industry's highest-volume takedown firm is itself a data point about how routine course piracy has become. If your own course has shown up on a pirate site, our guide on what to do when a Udemy course is leaked covers the platform-specific steps.

Beyond platform programs, the gaps are real and worth naming:

• No audited course-only piracy volume.Course content falls inside MUSO's publishing category, but MUSO publishes no standalone course number.
• No verified revenue-loss figure for course creators. Platforms don't publish one, and no independent study we could verify has produced one.
• The same gap applies to premium content creators. Creators on OnlyFans, Patreon, and Fansly face heavily documented anecdotal leaking but equally little audited measurement.

When you see a page claiming a precise percentage of courses that get pirated, or an exact dollar figure the "average creator" loses, check for a source. In our research for this report, claims like those consistently failed to trace back to any dataset.

Patterns We See in Takedown Work (Observations, Not Statistics)

What follows is qualitative — patterns from day-to-day enforcement casework for course creators, online educators, and premium content creators. We deliberately attach no numbers to these, because our caseload isn't a research sample. Treat them as field notes, not data.

• Distribution is layered. A single leaked course typically spreads across several layers at once: Telegram channels and Discord servers where links are shared, forum and link-index sites that catalog them, and file hosts where the actual videos and PDFs live. Each layer has its own takedown procedure.
• Delisted doesn't mean gone. Pages removed from Google search results frequently remain findable on Yandex, Bing, and DuckDuckGo — search engines many creators (and some anti-piracy services) never check. Coverage depth matters more than any single takedown.
• Re-uploads follow removals.Takedowns work, but they're rounds in a long game: popular courses reappear after removal, often on new domains, which is why one-shot enforcement underperforms sustained monitoring with human follow-through.
• Domains rotate. Pirate sites accumulate takedowns and delistings against one domain, then resurface under another with the same catalog. Searching by course title beats bookmarking sites.
• Creators find out late.The first signal is rarely a search result — it's a student mentioning a cheaper copy, a refund request referencing a free version, or an unexplained sales dip.

None of that is a statistic. All of it is consistent with what the verified numbers show: a growing publishing-piracy category, takedown volume accelerating industry-wide, and enforcement shifting toward continuous monitoring rather than one-time cleanups.

How to Read These Numbers as a Course Creator

The data supports three conclusions — no more, no less.

1. The threat is structural, not anecdotal.The piracy category containing course content is the only one still growing (MUSO, 2024), the market for paid courses is expanding fast (Grand View Research), and a major course platform runs a standing detection program because paid, high-traffic courses are common targets (Udemy). You don't need an invented loss percentage to justify taking this seriously.
2. Enforcement at scale works and is normal.Five billion takedown-request URLs in one year (TorrentFreak, 2025) isn't a sign of futility — it's what sustained, professionalized enforcement looks like across publishing. Course creators are late adopters of machinery that book publishers already run at full throttle.
3. Your own detection matters most. Because nobody publishes course-level piracy data, the only dataset that matters is yours: whether your course is currently circulating, and where. If you suspect it already is, start with our step-by-step guide on what to do when your course is being pirated.

And if the sweep turns up more than you can handle — links spreading across Telegram, forums, file hosts, and four search engines at once — that's the point where a dedicated course piracy protection service, with human investigators who chase re-uploads and rotated domains instead of firing one notice and closing the ticket, earns its fee.

Sources

Every statistic in this report traces to one of the sources below. Figures were checked against these sources in July 2026; if a source publishes updated data, the newer figures supersede what's quoted here.

• MUSO — What 216 Billion Visits to Piracy Sites Reveal About Global Media in 2024 — total piracy visits, category breakdowns, and year-over-year changes from the 2024 Piracy Trends and Insights report.
• MUSO — 2024 Piracy Trends and Insights (full report) — publishing category composition, including educational books alongside manga and other written material.
• Piracy Monitor — MUSO says 2024 piracy was down somewhat from 2023, except for publishing — publishing's 30.7% share of piracy visits and manga's 70%+ share of publishing piracy.
• TorrentFreak — Google Asked to Remove 10 Billion "Pirate" Search Results (November 2024) — the cumulative ten-billion-URL milestone.
• TorrentFreak — Google Search Processed 5 Billion Takedown Requests in 2025 (December 2025) — 2025 takedown volume, per-day rate, and Link-Busters' 3.2 billion reported URLs.
• Google Transparency Report — Content delistings due to copyright — the underlying primary dataset for search takedown volume.
• Grand View Research — E-learning Services Market — 2025 market size, 2033 projection, and CAGR.
• Udemy — Piracy Detection Program FAQ — program mechanics, vendor partnership, and Udemy's statement that high-traffic paid courses are commonly targeted.