United Nations Treasury
The United Nations Operational Rates of Exchange
The United Nations Operational Rates of Exchange
Disclaimer
The Operational Rates of Exchange listed herein are intended only for the internal record-keeping of the United Nations. No warranty of accuracy can be given and the United Nations shall not assume any responsibility in connection with the present publication of these rates. The U.N. Operational Rates are not to be used and quoted as historic or market rates by the general public, as the U.N. Operational Rates are not bank rates nor databases of the exchange rates. They are for internal use only by the U.N. and its agencies.
Please note that the download functions under Tools/Export at this website are suspended by IT Dept, pending the update of the website.
At present, only the latest UNORE can be exported either as XML or Excel file by clicking on the hyperlinked selection at Operational Rates/Current page.
Any inquiries from the general public and entities other than the U.N. system will be disregarded.
Currency-Specific Foreign Exchange information:
1-Effective 1 January 2026, the Central Bank of Syria has implemented a redenomination of the Syrian Pound (SYP). The currency unit has been redenominated by removing two zeros. Under this change, 100 old Syrian Pounds will be equivalent to 1 new Syrian Pound, without any change to its ISO code (SYP). During a 90 days transition period, both old and new denominations will circulate concurrently.
The UN Operational Rates of Exchange was updated to reflect this change effective 1 January 2026. The rate maintained as of 31 December 2025 is available through the historical rates link.
2-The Iranian Rial (IRR) exchange rate effective December 31, 2025, has been revised at an exchange rate of 1 USD = 1143494.560 IRR (Iranian Rial).
3-Bulgaria has adopted the Euro (EUR) as its official currency effective 1 January 2026, at a fixed exchange rate of 1 EUR = 1.95583 BGN (Bulgarian Lev). Please note that BGN exchange rates would no longer be published on this website from 1 January 2026 onwards.
Payment in both currencies, known as the dual circulation period, is limited from January 1 to January 31, 2026.During this one-month period, the Bulgarian Lev and the Euro will be in circulation simultaneously, with both currencies having the status of legal tender. After that, from February 1, 2026, the euro will remain the sole currency of Bulgaria.
4-Lebanese pound has been quoted with Sayrafa rate since 19 Dec 2023.
2026 Revision Schedule
Publishing Date Effective Date
29 Dec 2025 31 Dec 2025
13 Jan 2026 15 Jan 2026
29 Jan 2026 01 Feb 2026
12 Feb 2026 15 Feb 2026
26 Feb 2026 01 Mar 2026
12 Mar 2026 15 Mar 2026
30 Mar 2026 01 Apr 2026
13 Apr 2026 15 Apr 2026
29 Apr 2026 01 May 2026
13 May 2026 15 May 2026
28 May 2026 01 Jun 2026
11 Jun 2026 15 Jun 2026
26 Jun 2026 30 Jun 2026
13 Jul 2026 15 Jul 2026
30 Jul 2026 01 Aug 2026
13 Aug 2026 15 Aug 2026
28 Aug 2026 01 Sep 2026
11 Sep 2026 15 Sep 2026
29 Sep 2026 01 Oct 2026
13 Oct 2026 15 Oct 2026
29 Oct 2026 01 Nov 2026
12 Nov 2026 15 Nov 2026
27 Nov 2026 01 Dec 2026
11 Dec 2026 15 Dec 2026
29 Dec 2026 31 Dec 2026
Please note that the download functions under Tools/Export at this website are suspended by IT Dept, pending the update of the website.
At present, only the latest UNORE can be exported either as XML or Excel file by clicking on the hyperlinked selection at Operational Rates/Current page.
Any inquiries from the general public and entities other than the U.N. system will be disregarded.
Currency-Specific Foreign Exchange information:
1-Effective 1 January 2026, the Central Bank of Syria has implemented a redenomination of the Syrian Pound (SYP). The currency unit has been redenominated by removing two zeros. Under this change, 100 old Syrian Pounds will be equivalent to 1 new Syrian Pound, without any change to its ISO code (SYP). During a 90 days transition period, both old and new denominations will circulate concurrently.
The UN Operational Rates of Exchange was updated to reflect this change effective 1 January 2026. The rate maintained as of 31 December 2025 is available through the historical rates link.
2-The Iranian Rial (IRR) exchange rate effective December 31, 2025, has been revised at an exchange rate of 1 USD = 1143494.560 IRR (Iranian Rial).
3-Bulgaria has adopted the Euro (EUR) as its official currency effective 1 January 2026, at a fixed exchange rate of 1 EUR = 1.95583 BGN (Bulgarian Lev). Please note that BGN exchange rates would no longer be published on this website from 1 January 2026 onwards.
Payment in both currencies, known as the dual circulation period, is limited from January 1 to January 31, 2026.During this one-month period, the Bulgarian Lev and the Euro will be in circulation simultaneously, with both currencies having the status of legal tender. After that, from February 1, 2026, the euro will remain the sole currency of Bulgaria.
4-Lebanese pound has been quoted with Sayrafa rate since 19 Dec 2023.
2026 Revision Schedule
Publishing Date Effective Date
29 Dec 2025 31 Dec 2025
13 Jan 2026 15 Jan 2026
29 Jan 2026 01 Feb 2026
12 Feb 2026 15 Feb 2026
26 Feb 2026 01 Mar 2026
12 Mar 2026 15 Mar 2026
30 Mar 2026 01 Apr 2026
13 Apr 2026 15 Apr 2026
29 Apr 2026 01 May 2026
13 May 2026 15 May 2026
28 May 2026 01 Jun 2026
11 Jun 2026 15 Jun 2026
26 Jun 2026 30 Jun 2026
13 Jul 2026 15 Jul 2026
30 Jul 2026 01 Aug 2026
13 Aug 2026 15 Aug 2026
28 Aug 2026 01 Sep 2026
11 Sep 2026 15 Sep 2026
29 Sep 2026 01 Oct 2026
13 Oct 2026 15 Oct 2026
29 Oct 2026 01 Nov 2026
12 Nov 2026 15 Nov 2026
27 Nov 2026 01 Dec 2026
11 Dec 2026 15 Dec 2026
29 Dec 2026 31 Dec 2026
Schedule of UN Operational Rates of Exchange for 2022
| Publishing Date | Effective Date |
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