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IslamiCity > Articles > New Way for a New Moon
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New Way for a New Moon
9/22/2006 - Religious - Article Ref: IC0608-3094
Number of comments: 78
By: Staff
IslamiCity* -

The Fiqh Council of North America announced last week that it would no longer rely on naked eye moon sightings to determine the start of Islamic months and would instead use astronomical calculations.

Click Here to see the Islamic calendar
for 2006 - 2011

A special conference on Hilal Sighting was organized by the Fiqh Council of North America (FCNA) on 10 June 2006, in Virginia, attended by a number of jurists, Imams, astronomers and other concerned Muslims. A number of research papers dealing with the juridical and astronomical aspects of the topic were presented and discussed.

After much deliberation among the members and astronomical consultants, the following was concluded:

Position of the Fiqh Council of North America (FCNA) on using astronomical calculations for Islamic Dates:

The Fiqh Council of North America after careful research, deliberations and discussion has adopted a new position regarding the determination of the beginning of the Islamic lunar months. This position is based primarily on the following Fiqhi premises:

  1. Sighting the Hilal (ru'yah) is not an act of 'ibadah in itself; it is rather a means to know with certainty about the beginning of the new month related to Islamic 'Ibadat. 
  2. Ru'yah as a means was indicated and used by the Prophet Špeace be upon him- because he himself said that the Ummah at that time was not literate and did not know how to write or to calculate (complicated astronomical data). 
  3. Some classical jurists were willing to accept the calculations. 
  4. Some classical jurists refused to allow calculations in this matter because in their time astronomy and astrology were not quite distinct sciences. Jurists were suspicious that astronomical predictions may not be based on exact science but on whims, conjectures, magic etc. 
  5. During the last century an increasing number of Muslim jurists indicated that calculations could be used to negate erroneous reports of crescent sighting. Some jurists were of the opinion that calculations could also be used as a positive method to determine the new Islamic lunar months. 
  6. There are now many Muslim astronomers who have been working for many years to develop a global lunar Islamic calendar. Fiqh Council particularly appreciates the efforts of its consultants Dr. Imad ad-Dean Ahmad, Dr. Khalid Shaukat, Dr. Muhib Durrani and Dr. Ahmad Salamah. 
  7. Dr. Salah Soltan and Dr. Zulfiqar Ali Shah also presented scholarly papers to give thorough evidence from Fiqh Perspective that the use of calculations is not against the Sunnah of the Prophet Špeace be upon him.

The Fiqh Council of North America considered the following factors in making its decision:

  1. Use of calculations in determining the Islamic dates is not against the Sunnah. 
  2. Sure astronomical methods are now available to provide a sound basis for the determination of the Islamic dates of Ramadan and the two Eids. 
  3. Shari'ah is based on ease and considers the convenience of people. 
  4. Announcement of Islamic dates ahead of time will reduce a lot of hardship, chaos and confusion that happen every year at the time of the beginning of Ramadan and the two Eids.
  5. Announcement of Islamic dates will help Muslims to plan their activities in advance, facilitating their ability to take off from work or school. Many other benefits will result from this.
  6. Announcement of these dates will also remove unnecessary financial burdens from the Muslim community in North America.
  7. Muslim of America will become more united in their celebrations.
  8. Muslims of America can also work to have their Islamic holidays officially recognized. 
  9. The Muslim community of North America will lead the way towards the development of a unified global Islamic calendar for the whole Muslim world.
  10. The Fiqh Council will continue working with the Imams and scholars of the communities to develop a consensus in this matter. It is, however, hoped that whether some of us agree or disagree with this position, we shall all recognize the validity of ikhtilaf in this issue and that the Ummah should be united in brotherhood despite any legitimate fiqhi differences.
The following is the decision:
  1. It is decided to use astronomical calculation to determine the beginning of the Islamic lunar months with the consideration of the sightability of the crescent anywhere on the globe.
  2. To determine a lunar Islamic calendar, a conventional point of reference must be used. The International Date Line (IDL) or the Greenwich Mean Time (GMT) may be used. 
  3. The new Islamic Lunar month begins at sunset of the day when the conjunction occurs before 12:00 Noon GMT.

Brief Explanation:

  1. Discussion of a number of research papers led to the conclusion that the use of calculation both in negation as well as affirmation of the beginning of the new Islamic Lunar months has a firm basis in the Qur'an and Sunnah as well as in the opinion of some classical and contemporary jurists. For more details please see the website of ISNA at 
  2. The new moon (i.e. time of conjunction) is when the Moon passes between the Earth and the Sun closest to the Sun-Earth line. This time of conjunction is precisely predictable by astronomical calculation.
  3. The conjunction before 12:00 Noon GMT would give enough time to the new moon to be visible (weather permitting) somewhere on the globe before the end of the night in North America.

Islamic Calendar for 2006-2011

Following are the names of current FCNA members as of 2006.

  1. Dr. Muzammil H. Siddiqi, chairman,
  2. Dr. Sherman Jackson
  3. Dr. Ahmad Shleibak 
  4. Dr. Akbar Muhammad 
  5. Dr. Deina Abdulkadir 
  6. Shaikh Hassan Qazwini 
  7. Dr. Ihsan Bagby 
  8. Dr. Jamal Badawi 
  9. Dr. Muhammad Adam Sheikh 
  10. Shaikh Muhammad Al-Hanooti 
  11. Shaikh Muhammad Nur Abdallah 
  12. Dr. Salah Soltan 
  13. Dr. Taha Jabir Alalwani 
  14. Shaikh Yahya Hindi 
  15. Shaikhah Zainab Alwani 
  16. Dr. Zulfiqar Ali Shah 
  17. Dr. Mukhtar Maghraoui 
  18. Dr. Nazih Hammad


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