Central Investigation Bureau chief Pongpat Chayapun and his deputy Kowit Vongrongrot have been charged under the strict lese majeste law, a police spokesman told AFP.
Under the law, which is Section 112 of the Thai criminal code, anyone convicted of insulting the king, queen, heir or regent faces up to 15 years in prison on each count.
"The two police officers have been arrested and charged under Section 112," national police spokesman Prawut Thavornsiri said, confirming their names and positions.
Rights groups say there has been a rise in both charges and convictions under Thailand's royal slur law - one of the strictest in the world - since the army seized power on May 22.
Under martial law - declared two days before the coup by then-army chief Prayut Chan-O-Cha, who is now premier - suspects are now tried under military courts, where there is no right to appeal. Earlier cases were handled in civilian courts.
The royal family is a highly sensitive topic in the politically turbulent kingdom where 86-year-old King Bhumibol Adulyadej, the world's longest reigning monarch who is currently in a Bangkok hospital, is revered by many as a demi-god.
Many of those charged have been linked to the "Red Shirt" movement, whose activists are broadly supportive of fugitive former premier Thaksin Shinawatra.
It is rare for high-ranking public servants to face charges under the law.
Last week a Thai radio show host was sentenced by a military court to five years in jail for royal defamation.
Early in November a 24-year-old student was jailed for two-and-a-half years for defaming the monarchy.
In another recent case a 28-year-old musician was sentenced to 15 years in jail for writing insulting Facebook posts about the royals between 2010 and 2011.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
