Home Office · nationality: Japan
People entering immigration detention: Japan
4 periods to 2026 Q1
12 entries
People entering immigration detention for Japan totalled 12 entries in the 4 periods to 2026 Q1, up 71.4% (5) on the 4 periods before.
- Home Office dataset
- Data_Det_D01
- all rows; Nationality=Japan
- column “Entering”
- sum of 1 rows per period
- published 27 August 2026
2010 Q1 to 2026 Q1
The chart as a table
| Period | Entries to immigration detention by nationality |
|---|---|
| 2010 Q1 | 13 entries |
| 2010 Q2 | 18 entries |
| 2010 Q3 | 6 entries |
| 2010 Q4 | 4 entries |
| 2011 Q1 | 6 entries |
| 2011 Q2 | 19 entries |
| 2011 Q3 | 7 entries |
| 2011 Q4 | 8 entries |
| 2012 Q1 | 12 entries |
| 2012 Q2 | 8 entries |
| 2012 Q3 | 15 entries |
| 2012 Q4 | 4 entries |
| 2013 Q1 | 15 entries |
| 2013 Q2 | 16 entries |
| 2013 Q3 | 13 entries |
| 2013 Q4 | 9 entries |
| 2014 Q1 | 10 entries |
| 2014 Q2 | 18 entries |
| 2014 Q3 | 8 entries |
| 2014 Q4 | 10 entries |
| 2015 Q1 | 9 entries |
| 2015 Q2 | 9 entries |
| 2015 Q3 | 6 entries |
| 2015 Q4 | 6 entries |
| 2016 Q1 | 6 entries |
| 2016 Q2 | 7 entries |
| 2016 Q3 | 7 entries |
| 2016 Q4 | 8 entries |
| 2017 Q1 | 5 entries |
| 2017 Q2 | 8 entries |
| 2017 Q3 | 5 entries |
| 2017 Q4 | 8 entries |
| 2018 Q1 | 3 entries |
| 2018 Q2 | 5 entries |
| 2018 Q3 | 7 entries |
| 2018 Q4 | 2 entries |
| 2019 Q1 | 3 entries |
| 2019 Q2 | 5 entries |
| 2019 Q3 | 7 entries |
| 2019 Q4 | 1 entries |
| 2020 Q2 | 3 entries |
| 2020 Q3 | 2 entries |
| 2022 Q1 | 1 entries |
| 2023 Q1 | 3 entries |
| 2023 Q3 | 2 entries |
| 2023 Q4 | 1 entries |
| 2024 Q3 | 1 entries |
| 2024 Q4 | 3 entries |
| 2025 Q1 | 2 entries |
| 2025 Q2 | 2 entries |
| 2025 Q3 | 5 entries |
| 2025 Q4 | 4 entries |
| 2026 Q1 | 1 entries |
What this measures
The number of times people entered immigration detention in each quarter, split by nationality. Entries count occurrences, not individuals.
The number of distinct people detained, how long they were held, or people in detention at a point in time.
Source
- Dataset
- Immigration system statistics: immigration detention detailed datasets
- Release
- Year ending June 2026, published 27 August 2026 · sha256 51b4d9100ad36864…
- All values
- People entering immigration detention by nationality