Times and Customs for the 17th of Tammuz Fast in Israel in 2026
The 17th of Tammuz fast in 2026 begins at dawn and ends at nightfall across major Israeli cities: Jerusalem at 4:25 AM to 8:13 PM, Tel Aviv at 4:26 AM to 8:14 PM, Beersheba at 4:28 AM to 8:14 PM, and Haifa at 4:23 AM to 8:17 PM. This fast, along with others on the 3rd of Tishrei and the 10th of Tevet, is obligatory and not voluntary. If the fast falls on Shabbat, it is postponed to the following Sunday. The fast prohibits eating and drinking from dawn until nightfall, with additional restrictions such as refraining from brushing teeth or chewing gum during the fast.
Pregnant and nursing women up to two years postpartum are exempt if fasting is difficult, but should avoid delicacies and only consume what is necessary. On the Sabbath before these fasts, Sephardic communities announce the fast in synagogue. The "Anenu" prayer is recited during the afternoon prayer, with customs differing between Ashkenazi and Sephardi communities regarding its recitation at evening and morning prayers.
During the fast, those who do not fast are not permitted to lead prayers or be called to the Torah. Kohanim bless during the afternoon prayer, with variations between communities inside and outside Israel. From the 17th of Tammuz until the 9th of Av, Jewish law mandates a reduction in joy, including refraining from haircuts, new clothing purchases, and celebrations such as weddings or bar mitzvahs, except for mitzvah-related events like circumcisions and pidyon haben ceremonies.
Building and planting for joyous purposes are minimized during this period, though repairs to prevent damage and planting fruit trees, especially in Israel, are permitted. Safety precautions are advised during these days, including avoiding walking alone outdoors between the fourth and ninth hours of the day and limiting travel during the Nine Days. Swimming is allowed primarily for health reasons, with increased caution recommended.
Overall, these customs and laws emphasize mourning and caution during this period, reflecting the historical significance of the fast and the days leading to Tisha B'Av.
