Fewer than half of tiger poaching and trafficking arrests in Southeast Asia result in convictions or legal penalties, providing little deterrent to an illegal black market that is driving wild tigers towards extinction, reports contributor Sean Mowbray for Mongabay.
Researchers analyzed 259 tiger seizure cases recorded between 2019 and 2024 across seven range countries: Indonesia, Vietnam, Thailand, Malaysia, Cambodia, Myanmar and Laos.
Of those 259 cases, only 110 resulted in prison sentences or fines, according to the report published by Canadian conservation think tank the GuArdean Centre for Conservation Research, wildlife trade watchdog TRAFFIC, and WWF International.
Another 35 cases ended in suspended sentences, while 63 arrests lacked a clear outcome and 48 had no available public data.
The report reveals that law enforcement efforts overwhelmingly target low and mid-level poachers, couriers and local traders, rather than the high-level organizers financing transnational syndicates.
“We’re talking about serious organized crime,” Heather Sohl, tiger trade lead at WWF and report co-author, told Mongabay. “These are criminal networks that are involved in other organized crime, such as human trafficking and money laundering.”
Sohl added that arrests alone are insufficient, “Investigation and case-building is needed to build support for strong prosecutions, and only by looking across the whole criminal justice response can we look to really disrupt these wildlife trafficking networks.”
Vietnam and Indonesia logged the highest conviction numbers, with 51 cases in each country carrying jail time or fines. However, Vietnam also accounted for 33 of the region’s 35 suspended sentences.
Thailand recorded 36 arrests and Malaysia 35, but these yielded just five and nine imprisonments respectively.
Cambodia and Laos documented just one successful prosecution each, while Myanmar reported none.
“It’s really difficult to develop a clear picture of what’s happening in some of the other countries because there’s just no transparency with regards to prosecutions,” report lead author Rachel Boratto, executive director of the GuArdean Centre for Conservation Research, told Mongabay. Boratto said that without follow-through, wildlife laws become “just laws on paper.”
For Vincent Nijman, a wildlife trade researcher and director of U.K.-based EcoVerde Global Consulting, who wasn’t involved in the analysis, the report gives a great overview of illegal wildlife trade, but has some limitations. “The rate of successful prosecution, while high compared to other protected wildlife, remains rather low,” he told Mongabay by email. He acknowledged that limited data is a “major barrier” to understanding the full picture.
Chas Barnes, counter-trafficking lead at wildcat conservation nonprofit Panthera, said that failing to prosecute kingpins undermines overall conservation goals. “Weak law enforcement or weak punishment undermines other important [conservation] interventions,” Barnes stated. “Targeting the low- and medium-level offenders isn’t always the way to go for the maximum disruption”.
Read the full story by Sean Mowbray here.
Banner image: A Sumatran tiger (Panthera tigris sondaica) in Indonesia. Only a few hundred of the critically endangered species remain in the wild, with numbers dwindling due to poaching and habitat destruction. Image by Rhett A. Butler/Mongabay.


