Guidance

Statistics on International Development

Information about the Foreign, Commonwealth & Development Office (FCDO) Accredited Official Statistics release: Statistics on International Development.

Statistics on International Development (SID) focuses on the main international measure of Official Development Assistance (ODA) spend.

SID is published twice a year: provisional ODA spend in the spring and final ODA spend in the autumn. The provisional SID publication is based on summary data with limited sector and geography breakdowns. The final SID publication is based on finalised data and provides detailed breakdowns including a project-level dataset.

The SID series are designated as Accredited Official Statistics.

Find all SID publications on the collection page.

You can provide feedback on FCDO statistics on the International Development Statistics User group.

Upcoming statistical releases

  • spring 2025

Most recent statistical releases

These statistical releases cover data from 2017 onwards, with the most current data included in the most recent one.  You can also view the Statistics on International Development underlying data for 2009 to 2016.

The release timetable

FCDO makes every effort to release its Accredited Official Statistics as soon as possible and in an orderly manner, in line with the Code of Practice for Statistics. Provisional ODA spend is published in the spring and final ODA spend is published in the autumn.

The timing of these releases is largely determined by:

  • the timetable for reporting UK ODA figures to the OECD
  • when the Office for National Statistics publish the latest GNI estimates
  • the timing for processing and quality assuring the spending data from FCDO, other government departments and other ODA contributors

Data, methods and quality

In 2023 the Office for Statistics Regulation (OSR), the regulatory arm of the UK Statistics Authority, completed a short review of Statistics on International Development (SID) compliance against the Code of Practice for official statistics.

OSR confirmed that SID continues to be designated as National Statistics (now known as ‘Accredited Official Statistics’). OSR’s full findings, published on 22 August 2023, are on the OSR website. The findings of the previous compliance check, conducted in 2019, is also on OSR’s website.

Methods and guidance

Historic methodology reviews

Developments, improvements and user engagement

User engagement

FCDO is keen to engage with users of our Accredited Official Statistics on an ongoing basis to explore issues of interest to specialist users and gain valuable feedback used to improve our Accredited Official Statistics publications.

We engage through public consultations on the statistics, feedback surveys and we also have a statistics user group for receiving your ideas, feedback and comments. You can contribute to the user group on Stats User Net.

Archived statistics

You can find statistics published since May 2009 on GOV.UK. Our archived statistics are available from the National Archives

Updates to this page

Published 2 September 2020
Last updated 26 September 2024 + show all updates
  1. Page has been reviewed and updated, including link to final UK ODA spend 2023.

  2. Statistics on International Development: final UK aid spend 2023 will be published on 26 September 2024.

  3. Provisional UK aid spend 2023 added.

  4. Upcoming statistical releases updated to include minor revisions to final UK aid spend for 2022, due to be published on 10 April 2024.

  5. Upcoming statistical releases updated to include final UK aid spend for 2023, due to be published in September 2024.

  6. Statistics on Provisional UK Aid Spend 2023 will be released on 10 April 2024.

  7. Added Statistics on International Development: Final UK Aid Spend 2022, ODA methodology report of UK spend on in-donor refugee costs and explanatory note on impact of OECD DAC change to reporting ODA eligible administrative costs.

  8. Updated upcoming statistical releases to include 14 September 2023 as the publication date for Statistics on International Development: Final UK Aid Spend 2022

  9. link to Statistics on International Development: Provisional UK Aid Spend 2022 added

  10. Dates for upcoming statistical releases added: 15 March 2023 (Imputed UK Shares of Multilateral Net ODA for 2021 by country and sector) and 5 April 2023 (Statistics on International Development: Provisional UK Aid Spend 2022).

  11. Up coming statistical releases updated with provisional date of publication for Statistics on International Development: Final UK Aid Spend 2021.

  12. Details of upcoming statistical releases added.

  13. Upcoming statistical releases section: revisions to ODA figures published in Final SID 2019 will be published on Tuesday 20 July 2021.

  14. Improvement to the UK calculation of Imputed Multilateral Shares and Additional tables: Statistics on International Development Final UK Aid Spend 2019 published.

  15. Update to the information in the Upcoming statistical releases section

  16. Statistics on International Development: Final UK Aid Spend 2019 published.

  17. First published.

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