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Documented censorship and network disruption.
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On this page50 records

censorship 50

One mark per returned record. This is a page breakdown, not a global trend.

All countries

423 matching records

Source generated
Sep 21, 2026 · 21:24 UTC

Filters are saved in the URL. Type, severity and status are separate fields from the source.

Jan 1, 2023CN-2023-0535
ChinaCN
Historical blocking: CN 2023-01-01 to 2023-07-09
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Dec 29, 2022CN-2022-0353
ChinaCN
Historical blocking: CN 2022-12-29
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Dec 22, 2022CN-2022-0352
ChinaCN
Historical blocking: CN 2022-12-22 to 2022-12-26
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Nov 25, 2022CN-2022-0351
ChinaCN
Historical blocking: CN 2022-11-25 to 2022-12-19
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Nov 17, 2022CN-2022-0350
ChinaCN
Historical blocking: CN 2022-11-17 to 2022-11-20
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Nov 12, 2022CN-2022-0349
ChinaCN
Historical blocking: CN 2022-11-12 to 2022-11-13
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Oct 30, 2022CN-2022-0348
ChinaCN
Historical blocking: CN 2022-10-30 to 2022-11-08
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Oct 27, 2022CN-2022-0347
ChinaCN
Historical blocking: CN 2022-10-27
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Oct 22, 2022CN-2022-0346
ChinaCN
Historical blocking: CN 2022-10-22
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Oct 11, 2022CN-2022-0345
ChinaCN
Historical blocking: CN 2022-10-11
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Sep 19, 2022CN-2022-0344
ChinaCN
Historical blocking: CN 2022-09-19 to 2022-09-23
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Sep 13, 2022IR-2022-0004
IranIR
Mahsa Amini protests internet shutdown
ooni
Type
censorship
Status
confirmed
Mechanism
Not specified
Sep 13, 2022IR-2022-0005
IranIR
Sustained censorship in IR (2022-09)
ooni
Type
censorship
Status
confirmed
Mechanism
Not specified
Sep 13, 2022IR-2022-0511
IranIR
Historical blocking: IR 2022-09-13 to 2023-01-18
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Aug 23, 2022CN-2022-0343
ChinaCN
Historical blocking: CN 2022-08-23 to 2022-09-16
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Aug 13, 2022CN-2022-0342
ChinaCN
Historical blocking: CN 2022-08-13 to 2022-08-17
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Aug 12, 2022IR-2022-0002
IranIR
Pre-protest restrictions
ooni
Type
censorship
Status
confirmed
Mechanism
Not specified
Aug 12, 2022IR-2022-0003
IranIR
Sustained censorship in IR (2022-08)
ooni
Type
censorship
Status
confirmed
Mechanism
Not specified
Aug 12, 2022IR-2022-0510
IranIR
Historical blocking: IR 2022-08-12 to 2022-08-23
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Jul 20, 2022CN-2022-0341
ChinaCN
Historical blocking: CN 2022-07-20 to 2022-08-04
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Jul 10, 2022CN-2022-0340
ChinaCN
Historical blocking: CN 2022-07-10 to 2022-07-16
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Jul 6, 2022CN-2022-0339
ChinaCN
Historical blocking: CN 2022-07-06 to 2022-07-07
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Jun 18, 2022CN-2022-0338
ChinaCN
Historical blocking: CN 2022-06-18 to 2022-06-30
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Jun 10, 2022CN-2022-0337
ChinaCN
Historical blocking: CN 2022-06-10 to 2022-06-13
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
May 23, 2022CN-2022-0336
ChinaCN
Historical blocking: CN 2022-05-23 to 2022-05-26
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
May 6, 2022CN-2022-0335
ChinaCN
Historical blocking: CN 2022-05-06
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Apr 30, 2022CN-2022-0334
ChinaCN
Historical blocking: CN 2022-04-30 to 2022-05-01
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Apr 12, 2022CN-2022-0333
ChinaCN
Historical blocking: CN 2022-04-12 to 2022-04-25
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Apr 10, 2022PK-2022-0001
PakistanPK
Imran Khan protests
ooni
Type
censorship
Status
confirmed
Mechanism
Not specified
Mar 16, 2022CN-2022-0332
ChinaCN
Historical blocking: CN 2022-03-16 to 2022-04-09
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Mar 8, 2022CN-2022-0331
ChinaCN
Historical blocking: CN 2022-03-08 to 2022-03-13
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Mar 4, 2022RU-2022-0003
RussiaRU
Facebook/Instagram ban
ooni
Type
censorship
Status
confirmed
Mechanism
Not specified
Feb 21, 2022RU-2022-0001
RussiaRU
Ukraine invasion - mass blocks
ooni
Type
censorship
Status
confirmed
Mechanism
Not specified
Feb 21, 2022RU-2022-0002
RussiaRU
Sustained censorship in RU (2022-02)
ooni
Type
censorship
Status
confirmed
Mechanism
Not specified
Feb 21, 2022RU-2022-0318
RussiaRU
Historical blocking: RU 2022-02-21 to 2023-01-03
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Jan 24, 2022CN-2022-0330
ChinaCN
Historical blocking: CN 2022-01-24 to 2022-01-26
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Jan 11, 2022KZ-2022-0010
KazakhstanKZ
Historical blocking: KZ 2022-01-11 to 2022-01-13
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Jan 4, 2022KZ-2022-0001
KazakhstanKZ
January protests shutdown
ooni
Type
censorship
Status
confirmed
Mechanism
Not specified
Jan 4, 2022KZ-2022-0002
KazakhstanKZ
Sustained censorship in KZ (2022-01)
ooni
Type
censorship
Status
confirmed
Mechanism
Not specified
Jan 4, 2022KZ-2022-0009
KazakhstanKZ
Historical blocking: KZ 2022-01-04
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Dec 22, 2021CN-2021-0007
ChinaCN
Historical blocking: CN 2021-12-22
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Dec 16, 2021CN-2021-0006
ChinaCN
Historical blocking: CN 2021-12-16
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Oct 25, 2021SD-2021-0002
SudanSD
Military coup shutdown
ooni
Type
censorship
Status
confirmed
Mechanism
Not specified
Sep 10, 2021CN-2021-0005
ChinaCN
Historical blocking: CN 2021-09-10
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Jul 11, 2021CU-2021-0001
CubaCU
July protests shutdown
ooni
Type
censorship
Status
confirmed
Mechanism
Not specified
Jun 28, 2021ET-2021-0002
EthiopiaET
Election shutdown
ooni
Type
censorship
Status
confirmed
Mechanism
Not specified
May 3, 2021MM-2021-0037
MyanmarMM
Historical blocking: MM 2021-05-03
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Apr 26, 2021MM-2021-0036
MyanmarMM
Historical blocking: MM 2021-04-26 to 2021-04-28
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Apr 22, 2021MM-2021-0035
MyanmarMM
Historical blocking: MM 2021-04-22 to 2021-04-23
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking
Apr 19, 2021MM-2021-0034
MyanmarMM
Historical blocking: MM 2021-04-19
ooni-historical-backfill
Type
censorship
Status
confirmed
Mechanism
dns-blocking

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Dates, classifications and reuse

Observation dates belong to each source record. Source-generation time is when the API assembled its response; it does not mean that every listed event is recent or still occurring. This page requests the source when loaded and does not continuously refresh.

“Censorship,” “disruption,” status and mechanism are source classifications. A network disruption alone does not establish intentional censorship. Check evidence, coverage and attribution before drawing conclusions.

Voidly-original incidents and annotations are CC BY 4.0. Upstream measurements retain their own licenses. Use the canonical incident URL, observation date and source when citing; each detail page provides citation downloads.

Dataset version: 2026.09.21. Page source check: Sep 21, 2026 · 21:24 UTC.

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