RRI.CO.ID, Jakarta - Environmental authorities are broadening their investigation into timber poaching operations within one of the country's most critical wildlife corridors, shifting their focus from low-level poachers to the broader networks bankrolling ecological destruction.

The intensifying crackdown underscores a renewed commitment by enforcement agencies to protect vulnerable conservation zones, which serve as essential sanctuaries for critically endangered species under constant threat from habitat loss.

The deep-dive investigation targets illegal logging distribution routes within Bukit Tiga Puluh National Park (TNBT) in Riau Province, spearheaded by the Ministry of Forestry's Law Enforcement Directorate General.

The operational shift follows the recent apprehension of a suspect, identified by the initial W, who was caught red-handed by a forest ranger task force on May 12, 2026, attempting to float processed timber rafts out of the protected sanctuary.

Confirming the development from Jakarta on Thursday, May 21, 2026, head of the Sumatra Regional Forestry Law Enforcement Office conveyed that W has been formally charged with transporting and possessing forest timber products without legal documentation. The suspect is also accused of engaging in activities directly damaging to a nature conservation zone.

Law enforcement personnel seized a significant cache of evidence from the site, including milled timber planks, a motorcycle, a mobile phone, and a handheld transceiver. All of these items are now being forensically analyzed to map out operational and communication networks.

"We don't view this as an isolated case involving perpetrators in the field. Investigators are examining where the wood was sourced, how it was removed from the area, where it was transported, who ordered or received it, and whether any other parties benefited from this illegal activity," Hari emphasized, as quoted by Antara.

The administrative priority placed on this specific sanctuary stems from its invaluable ecological role. Ministry of Forestry’s Law Enforcement Director General Dwi Januanto Nugroho, reiterated that Bukit Tiga Puluh National Park remains a primary landscape for domestic biodiversity and a vital sanctuary for the survival of the critically endangered Sumatran tiger (Panthera tigris sondaica).

"Bukit Tiga Puluh National Park is a vital habitat for wildlife, including the Sumatran tiger. When timber is illegally harvested from the national park, it not only disrupts the forest, but also the habitat, the balance of nature, and the protection of life, which are in the public interest," Dwi Januanto explained.

By addressing the commercial supply chain behind these environmental infractions, authorities aim to secure the long-term integrity of the public ecosystem and preserve what remains of Sumatra's natural heritage. ***