When will Ramadan & Eid al-Fitr be in 1447 H (2026 CE) ?
Bismillah. Based on the accurate astronomical calculations & the Odeh Criterion (that have proven to be over 99% accurate based on 20+ years of monthly observations), available online for Ramadan 1447 H (2026 CE) & Shawwal 1447 H (2026 CE), we can state the following:
- The geocentric conjunction (Geocentric New Moon) just before Ramadan will occur on Tuesday 17th February 2026 at 12:01 UT, God-willing, i.e. just after midday GMT.
- The Ramadan new crescent moon (hilaal) will not be visible from anywhere in the world on Tuesday 17th February 2026, with the exception of telescope-only sightings from California & Alaska:

- The Ramadan new crescent moon (hilaal) will be easily visible after sunset on Wednesday 18th February 2026 from most of Europe, Africa, North America & South America, as well as West Asia & South Asia. (Telescopes, or perfect visibility conditions for naked-eye sighting, will be required for East Asia & Australasia.)

- Accordingly, an appropriate date for the 1st day of Ramadan 1447 H worldwide is Thursday 19th February 2026 CE (since the day begins after the night before, when the hilaal is seen after sunset).
- The geocentric conjunction (Geocentric New Moon) just before Shawwal will occur on Thursday 19th March 2026 at 01:23 UT, God-willing, i.e. 83 minutes after midnight GMT.
- The Shawwal new crescent moon (hilaal) will be easily-visible by naked-eye after sunset on Thursday 19th March 2026 from North America, and via telescope and/or perfect naked-eye visibility conditions across most of Europe, Africa & South America, as well as West Asia & Central Asia, and parts of South Asia (Pakistan & Afghanistan). In these countries, an appropriate date for Eid al-Fitr (1st Shawwal 1447 H) is Friday 20th March 2026 CE, giving a 29-day Ramadan:

- The Shawwal new crescent moon (hilaal) will be easily-visible by naked-eye after sunset on Friday 20th March 2026 from the rest of the world, including southern areas of South America, Southern Africa, the rest of South Asia (India eastwards), South-East Asia, East Asia & Australasia. In these countries, an appropriate date for Eid al-Fitr (1st Shawwal 1447 H) is Saturday 21st March 2026 CE, giving a 30-day Ramadan:

- SUMMARY FOR THE UK, by sighting of the new crescent moon:
1st day of Ramadan 1447 H = Thursday 19th February 2026 CE
Ramadan will have 29 days, in sha’ Allah (God-willing).
Eid al-Fitr (1st day of Shawwal 1447 H) = Friday 20th March 2026 CE - May Allah shower the blessings of Ramadan & Eid upon us all!
(Imam Dr) Usama Hasan
Fellow of the Royal Astronomical Society
London, UK
24th Rajab 1447 H ~ 13th January 2026 CE
