Ukraine: Russia's filtration and forced-transfer system
CONFLICT / FORCED TRANSFER / DETENTION
What changed
Updated verified snapshot
This record was first dated 2022-05-01 and last verified 2026-09-13.
Situation
During Russia's siege and occupation of Mariupol and other parts of Ukraine in 2022, civilians were subjected to a process widely described as filtration before movement into or through Russian-occupied territory and the Russian Federation. United Nations human-rights reporting documented arbitrary detention, enforced disappearance, ill-treatment, separation of families and coercive transfers connected with filtration procedures. This page restores the WorldsAid node cited by the Federal University of Santa Catarina's Infrashelter platform. The cited original title used the term concentration camps; this evidence-led restoration uses the terminology employed in UN reporting and retains the original citation in the provenance trail.
Verified figures
- Evidence period
- 2022 occupation and siege retained at 2026-09-13
- Documented risks
- Arbitrary detention, disappearance, ill-treatment and family separation retained at 2026-09-13
- Original cited node
- 1161 retained at 2026-09-13
What we knew when
- WorldsAid record entered the retained historical dataset.
- Last verification represented by this immutable snapshot.
Earlier figures are never replaced by later values; additional observations are retained as new ledger entries.
Provenance
This page renders the last verified WorldsAid cache directly in HTML. It does not treat generated summaries as primary evidence.
Cached dataset: worldsai_drup771.sql.gz
Record SHA-256: c4efdc2e2b6d4c659ca63c7ea0464bf39b19a896d61b0e7eefa03d39cd8bc2a3
Legacy cited address: worldsaid.com/node/1161. This permanent address is connected to the current record.
Independent citation trail: View the publication or record that cites this WorldsAid node.