Ndjamena rate history — Allowance rate (%). Query any past effective date directly via the API.
| Effective date | COLA (post allowance) | Hardship differential | Danger pay |
|---|---|---|---|
| Jul 12, 2026 | 60% | 35% | 15% |
| Mar 8, 2026 | 60% | 35% | 15% |
| Feb 8, 2026 | 70% | 35% | 15% |
| May 4, 2025 | 50% | 35% | 15% |
| Mar 23, 2025 | 42% | 35% | 15% |
| Dec 29, 2024 | 35% | 35% | 15% |
| Oct 20, 2024 | 42% | 35% | 15% |
| Aug 25, 2024 | 35% | 35% | 15% |
| Aug 11, 2024 | 30% | 35% | 15% |
| Jul 28, 2024 | 35% | 35% | 15% |
| Jun 30, 2024 | 30% | 35% | 15% |
| Jun 2, 2024 | 35% | 35% | 15% |
| Apr 7, 2024 | 30% | 35% | 15% |
| Mar 10, 2024 | 35% | 35% | 15% |
| Feb 25, 2024 | 30% | 35% | 15% |
| Dec 31, 2023 | 35% | 35% | 15% |
| Dec 17, 2023 | 30% | 35% | 15% |
| Dec 3, 2023 | 35% | 35% | 15% |
| Nov 19, 2023 | 30% | 35% | 15% |
| Sep 10, 2023 | 25% | 35% | 15% |
| Jul 2, 2023 | 30% | 35% | 15% |
| Jun 4, 2023 | 25% | 35% | 15% |
| Apr 23, 2023 | 30% | 35% | 15% |
| Feb 26, 2023 | 25% | 35% | 15% |
| Feb 12, 2023 | 30% | 35% | 15% |
| Dec 18, 2022 | 25% | 35% | 15% |
| Nov 6, 2022 | 20% | 35% | 15% |
| Oct 9, 2022 | 15% | 35% | 15% |
| Jul 17, 2022 | 20% | 35% | 15% |
| May 8, 2022 | 25% | 35% | 15% |
| Mar 13, 2022 | 30% | 35% | 15% |
| Oct 10, 2021 | 35% | 35% | 15% |
| Jul 4, 2021 | 42% | 35% | 15% |
| May 9, 2021 | 50% | 35% | 15% |
| Mar 28, 2021 | 42% | 35% | 15% |
| Feb 28, 2021 | 50% | 35% | 15% |
| Feb 14, 2021 | 42% | 35% | 15% |
| Jan 31, 2021 | 50% | 35% | 15% |
| Aug 30, 2020 | 42% | 35% | 15% |
| Aug 2, 2020 | 35% | 35% | 15% |
| Jun 7, 2020 | 30% | 35% | 15% |
| May 10, 2020 | 25% | 35% | 15% |
| Mar 15, 2020 | 30% | 35% | 15% |
| Mar 1, 2020 | 25% | 35% | 15% |
| Oct 27, 2019 | 30% | 35% | 15% |
| Sep 1, 2019 | 25% | 35% | 15% |
| Jul 21, 2019 | 30% | 35% | 15% |
| Apr 14, 2019 | 25% | 35% | 15% |
| Nov 11, 2018 | 25% | 30% | 15% |
| Oct 28, 2018 | 30% | 30% | 15% |
| Oct 14, 2018 | 25% | 30% | 15% |
| Aug 5, 2018 | 30% | 30% | 15% |
| Jul 22, 2018 | 35% | 30% | 15% |
| Jul 8, 2018 | 30% | 30% | 15% |
| Jun 24, 2018 | 35% | 30% | 15% |
| Jun 10, 2018 | 30% | 30% | 15% |
| May 13, 2018 | 35% | 30% | 15% |
| Apr 29, 2018 | 42% | 30% | 15% |
| Mar 4, 2018 | 35% | 30% | 15% |
| Feb 4, 2018 | 42% | 30% | 15% |
| Jan 21, 2018 | 35% | 30% | 15% |
| Nov 12, 2017 | 30% | 30% | 15% |
| Oct 29, 2017 | 35% | 30% | 15% |
| Sep 3, 2017 | 25% | 30% | 15% |
| Jul 9, 2017 | 20% | 30% | 15% |
| May 14, 2017 | 15% | 30% | 15% |
| Apr 30, 2017 | 10% | 30% | 15% |
| Apr 2, 2017 | 15% | 30% | 15% |
| Jan 8, 2017 | 10% | 30% | 15% |
| Dec 25, 2016 | 15% | 30% | 15% |
| Dec 11, 2016 | 10% | 30% | 15% |
| Nov 27, 2016 | 15% | 30% | 15% |
| Nov 13, 2016 | 15% | 25% | 15% |
| Sep 18, 2016 | 15% | 25% | 15% |
| Sep 4, 2016 | 20% | 25% | 15% |
| Jun 12, 2016 | 15% | 25% | 15% |
| Apr 17, 2016 | 20% | 25% | 15% |
| Mar 6, 2016 | 15% | 25% | 15% |
| Feb 21, 2016 | 20% | 25% | 15% |
| Dec 27, 2015 | 15% | 25% | 15% |
| Dec 13, 2015 | 10% | 25% | 15% |
| Nov 15, 2015 | 15% | 35% | 15% |
| Oct 18, 2015 | 20% | 35% | 15% |
| Sep 20, 2015 | 15% | 35% | 15% |
| Sep 6, 2015 | 20% | 35% | 15% |
| Jul 12, 2015 | 15% | 35% | 15% |
| Jun 28, 2015 | 20% | 35% | 15% |
| Apr 19, 2015 | 15% | 35% | 15% |
| Mar 22, 2015 | 20% | 35% | 15% |
| Feb 8, 2015 | 25% | 35% | 15% |
| Jan 11, 2015 | 30% | 35% | 15% |
| Nov 16, 2014 | 35% | 35% | 15% |
| Oct 19, 2014 | 35% | 30% | 15% |
| Jun 1, 2014 | 42% | 30% | 15% |
| Apr 20, 2014 | 50% | 30% | 15% |
| Apr 6, 2014 | 42% | 30% | 15% |
| Mar 23, 2014 | 50% | 30% | 15% |
| Jan 12, 2014 | 42% | 30% | 15% |
The same location's rates under other U.S. travel-rate systems:
These three DSSR allowances compensate U.S. government civilian employees assigned to Ndjamena. The post (cost-of-living) allowance offsets higher overseas costs of goods and services; the hardship differential pays for service where conditions are notably more difficult than in the continental U.S.; and danger pay applies during periods of civil insurrection, terrorism or war. COLA is a percentage of spendable income, while hardship and danger pay are percentages of basic pay -- mobility, HR and payroll teams combine them to compute total overseas compensation.
The exact request that returns this page's data. Change the
date parameter to query any historical effective
date, or pull it straight into your ERP, payroll, or expense system.
curl -H "X-API-Key: YOUR_KEY" \ "https://api.allowancesapi.com/v1/dssr/allowances/TD"{
"effective_date": "2026-07-12",
"results": [
{
"cola": {
"effective_date": "2026-07-12",
"rate": 60
},
"danger_pay": {
"effective_date": "2016-11-13",
"rate": 15
},
"hardship": {
"effective_date": "2026-07-12",
"rate": 35
},
"iso_code": "TD",
"location": "Ndjamena",
"postcode": "10383"
}
],
"verification_url": "https://aoprals.state.gov/content.asp?content_id=184\u0026menu_id=78"
}As of Jul 12, 2026, the DSSR allowances for Ndjamena, Chad are: COLA (post allowance) 60%, hardship differential 35%, and danger pay 15%. Each is shown with its full history in the chart and table above.
COLA (the post allowance) offsets higher local costs of goods and services and is a percentage of spendable income. The hardship differential compensates for difficult living conditions, and danger pay for civil unrest, terrorism or war conditions -- both are percentages of basic pay.
The chart and table above show every change in COLA, hardship and danger pay for Ndjamena back to Jan 12, 2014, and each is queryable by effective date via the API.
Allowances API is not affiliated with, endorsed by, or sponsored by any U.S. Government agency. All rate data is sourced from official public rate tables and re-published in a normalized format.