What to know
- Muslims fast from dawn to sunset: no food, water or smoking during the day.
- Energy varies between individuals; do not assume productivity will drop.
- Some colleagues do not fast for health or religious reasons; do not ask why.
For managers
- Allow flexible schedules: an earlier start and finish where possible, or some remote days.
- Schedule important meetings in the morning rather than the afternoon.
- Provide a quiet, clean space and short breaks for the noon, afternoon and sunset prayers.
- Be flexible about Eid: it depends on moon sighting and may be confirmed only the night before, so allow short-notice leave requests.
- Avoid mandatory team lunches during these weeks, or make them optional.
For teammates
- Say “Ramadan Mubarak” without a lot of probing questions.
- It is fine to eat in front of him; he does not expect you to stop, but kindness is appreciated.
- Ask whether he would like to be invited to a group iftar or an after-sunset activity.
- If invited to a Muslim’s iftar, it is a generous opportunity; accept it with thanks.
A note
Rules on religious accommodation differ by country; this is not legal advice. Feel free to share this page with your HR team.
Frequently asked questions
Can I invite my colleague to lunch?
Invite them to an iftar after sunset or another activity instead; it is a better invitation.
When does Ramadan start?
Expected on 8 February 2027, confirmed by moon sighting, ending with Eid al-Fitr around 9 March.
Texts and translations are under scholarly review.