Share this article

Spain’s Civil Guard Arrests Alleged Leader of 260M Euro Crypto-Linked Ponzi Scheme

The alleged Ponzi scheme attracted over 3,000 victims by offering guaranteed returns on contracts tied to various assets.

Nov 9, 2025, 1:00 p.m.
Police cruiser at night with lights on  (Kenny Eliason/Unsplash/Modified by CoinDesk)
(Kenny Eliason/Unsplash/Modified by CoinDesk)

What to know:

  • Spanish authorities arrested a man accused of running a 260 million-euro ($300 million) international investment scam known as the Madeira Invest Club.
  • The alleged Ponzi scheme attracted over 3,000 victims by offering guaranteed returns on contracts tied to various assets, but authorities say no real economic activity took place.
  • The investigation, involving Europol and international law enforcement agencies, uncovered a complex network of shell companies and bank accounts spanning at least 10 countries.

Spanish authorities said they arrested a man accused of leading a 260 million-euro ($300 million) alleged international investment scam that promised returns on everything from cryptocurrency to gold and luxury yachts.

The suspect, identified as A.R. and known online as “CryptoSpain,” allegedly ran the Madeira Invest Club, which began operations in early 2023 and marketed itself as a private investment group, the Ministry of Interior said.

STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters

According to the ministry, the scheme attracted over 3,000 victims by offering guaranteed returns on contracts tied to digital art, luxury vehicles, whisky, real estate and cryptocurrencies.

Promised profits and buyback guarantees were part of the pitch, but authorities say no real economic activity of investment took place. Instead, the club operated as a Ponzi scheme, where earlier participants were paid with funds from new investors, according to the ministry.

As the operation expanded, the operation built a complex network of shell companies and bank accounts spanning at least 10 countries, including Portugal, the U.K., the U.S., Malaysia and Hong Kong.

The investigation, known as Operation PONEI, involved Europol and law enforcement agencies from the U.S., Singapore, Malaysia, Thailand among others.

AI Disclaimer: Parts of this article were generated with the assistance from AI tools and reviewed by our editorial team to ensure accuracy and adherence to our standards. For more information, see CoinDesk's full AI Policy.

More For You

Protocol Research: GoPlus Security

GP Basic Image

What to know:

  • As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
  • GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
  • Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.

More For You

Pakistan, Binance Sign MOU to Explore Tokenization of $2B in State Assets: Reuters

Sindh Province Capital Karachi, Pakistan. (Muhammad Jawaid Shamshad/Unsplash)

The agreement comes as Pakistan accelerates the rollout of a formal crypto regulatory framework and explores blockchain-based distribution of government-owned assets.

What to know:

  • Binance plans to tokenize up to $2 billion in bonds, treasury bills, and commodity reserves in Pakistan.
  • The initiative is part of Pakistan's effort to use blockchain technology to attract foreign investment and enhance liquidity.
  • Pakistan's regulatory actions align with global trends as countries like the UAE and Japan expand crypto exchange licensing rules.