
Tokyo will lift its bear hunting ban starting next April.
The plan aims to cull about 34 bears yearly.
Sightings have surged from 70 to 213 since 2021.
What happened
The Tokyo Metropolitan Government plans to lift its 20-year ban on hunting Asian black bears, starting next April. It aims to cull about 34 bears a year, with hunting allowed in western Tokyo municipalities like Hachioji, Machida, and Ome.
Why it matters
Since 2021, bear sightings have surged from 70 to 213 in 2025, and sightings within 200 meters of human habitats have risen from under 10% to over 40%. Experts link the rise to food shortages, changing hibernation, and fewer hunters.
What to watch
The bear population is estimated between 120 and 378, with density at 0.47 per square kilometer. Attacks in Tokyo have stayed low (zero to two per year), but nationwide fiscal 2025 saw a record 13 deaths.
Ask the AI about this article →
The Tokyo government's decision marks a reversal of a policy in place since 2008, when bears were treated as nearly endangered. The shift comes after a sharp rise in sightings, from 70 in 2021 to 213 in 2025, and an expansion of areas where bears appear. The growing share of sightings near human habitats—now over 40%—underscores the urgency behind the plan.
Experts point to several factors driving bears into urban areas, including shortages of acorns and nuts, possibly linked to climate change, as well as changing hibernation patterns. Depopulation in rural areas has also reduced the "buffer zones" that once separated bears from people, while the ranks of licensed hunters have aged and dwindled.
The culling program will rely on experienced licensed hunters, targeting about 34 bears per year to keep the population from growing. Tokyo's bear population is estimated between 120 and 378, based on hair-trap surveys. While attacks in Tokyo have been rare—zero to two per year—the national context is more severe, with a record 13 deaths in fiscal 2025, highlighting why the issue demands attention.
For example, today's edition would include:
AI-summarized, only the topics you pick — one digest a day via Email, Slack, or Discord.
Free · takes 30 seconds · unsubscribe anytimeWhat is AIToday? →
Ask AI anything about this article. Q&As are published on this page for other readers too.