World Prisons

All operators

Federal Penitentiary Service (FSIN)

federal agency

2 facilities in Russia.

Explore Federal Penitentiary Service (FSIN)

Facilities map (2 of 2 with coordinates)

Black Dolphin Prison (IK-6)

Russia · Sol-Iletsk

Supermax

Type

Federal penal colony

Capacity

700

Held

700

Overcrowded (100%)Moderate

IK-3 'Polar Wolf'

Russia · Kharp

Special regime

Type

Federal penal colony

Capacity

1,000

Held

—

Moderate

Cite this page

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APA
World Prisons. (2026). Federal Penitentiary Service (FSIN) — operator profile. Retrieved November 5, 2026, from https://worldprisons.com/operators/federal-penitentiary-service-fsin
Chicago
"Federal Penitentiary Service (FSIN) — operator profile." World Prisons. Accessed November 5, 2026. https://worldprisons.com/operators/federal-penitentiary-service-fsin.
BibTeX
@misc{worldprisons-operator-federal-penitentia,
  author = {{World Prisons}},
  title = {Federal Penitentiary Service (FSIN) — operator profile},
  year = {2026},
  url = {https://worldprisons.com/operators/federal-penitentiary-service-fsin},
  urldate = {2026-11-05}
}