How to determine the beginning of Ramadan in non-Muslim countries?

Determining the beginning of Ramadan in non-Muslim countries generally follows the same principles as in Muslim-majority countries, primarily based on the sighting of the new moon. The Qur'an states: They ask thee, (O Muhammad), of new moons, say: They are fixed seasons for mankind and for the pilgrimage. 2:189. This verse highlights the significance of the lunar calendar in Islamic practices, including fasting during Ramadan.

The Prophet Muhammad ﷺ emphasized the importance of sighting the new moon for determining the start and end of Ramadan. As narrated in several hadith collections, he said: Do not begin fasting until you see the new moon, and do not break your fast until you see it. If it is obscured from you, estimate it. Sahih Muslim 13:4SunniSAHIH. This means that if the moon is not visible due to clouds or other obstructions, Muslims should complete thirty days of the previous month, Sha'ban.

In non-Muslim countries, the local Muslim community often relies on either moon sighting or astronomical calculations. Many communities will coordinate with local mosques or Islamic organizations, which may announce the start of Ramadan based on moon sightings or established calculations. It's also common for communities to consult global Islamic calendars that are published in advance, noting the expected dates for Ramadan, while still remaining open to local moon sightings.

Ultimately, the communal aspect plays a vital role. The Prophet's ﷺ guidance and the practice of the Companions reinforce the idea that whether through sighting or calculation, Muslims should strive to maintain unity within their local community regarding the observance of Ramadan.