There is no concrete evidence to suggest that many of the resorts in Cancun, Tulum, and Playa Del Carmen are owned by cartels. While there have been occasional reports of cartel involvement in certain areas of Mexico's tourism industry, it is important to note that these reports are isolated incidents and do not represent the majority of resorts in the region.

Here are some key points to consider:

1. Ownership of Resorts: The ownership of resorts in Cancun, Tulum, and Playa Del Carmen is diverse and includes a mix of local and international investors, hotel chains, and individual owners. Many resorts are owned by reputable companies and individuals who have no connection to criminal organizations.

2. Transparency and Regulation: The Mexican government has implemented regulations and oversight to ensure transparency and legality in the ownership and operation of resorts. These regulations aim to prevent any involvement of criminal organizations in the tourism industry.

3. Reputation and Branding: Resorts in popular tourist destinations like Cancun, Tulum, and Playa Del Carmen rely heavily on their reputation and branding. Major hotel chains and reputable companies invest in these areas to provide high-quality services and maintain their brand image. It is unlikely that they would risk their reputation by having connections to criminal organizations.

4. Occasional Incidents: While there have been isolated incidents of cartel involvement in certain areas of Mexico's tourism industry, it is important to note that these incidents are not representative of the entire region. Authorities take such incidents seriously and work to address them promptly.

Learn more:

1. 6 reasons against a Real Estate Investment in Cancun
2. How A Former Hollywood Mogul Created An Iconic Resort In Riviera Maya, And Is Taking His Vision To Europe
3. Vacation Home Ownership in Riviera Maya: Local Laws and US Differences - Caribe Luxury Homes Mexico Real Estate