Training children to fast where daytime is very long
27-12-2017 | IslamWeb
Question:
We live in Europe. We will fast around 18 to 19 hours in Ramadan. My 10 year-old-child has been training for two years to fast Ramadan by increasing the number of hours every few or couple of days until he became able to fast complete days towards the end of Ramadan. However, we were not in Europe when I was trying to train my child. This year, I do not know what I should do concerning my child fasting Ramadan and how I should do it because of the long fasting hours. I also have an 8-year-old child. I am not sure what the best way to start training my 8-year-old is, specially with the long hours of daily fasting. Please advise asap.
Answer:
All perfect praise be to Allah, the Lord of the worlds. I testify that there is none worthy of worship except Allah and that Muhammad, sallallahu ‘alayhi wa sallam, is His slave and Messenger.
Training the child to fast is required so that it becomes familiar to him, as we have already highlighted in fatwas 23435 and 26790, especially the child who has reached the age of ten. Ar-Rubayyi’ bint Mu‘awwith, may Allah be pleased with her, said about training their children to fast, “We made our children fast. We would make toys of wool for them, and when anyone felt hungry and wept for food, we gave them these toys to distract them till it was the time to break the fast...” [Al-Bukhaari and Muslim]
However, scholars said that the child should be trained to fast only when he is able to do so; if the child cannot bear it, then he should not be made to fast. Ibn Qudaamah 
wrote:
“As the child reaches the age of ten and he is physically able to observe fasting, he should be obliged to fast and should be disciplined when neglecting it in order to train him to fast just as he is trained to perform the obligatory prayers. Some of the scholars who held that the child should be ordered to fast only if he is physically able were ‘Ataa', Al-Hasan, Ibn Seereen, Az-Zuhri, Qataadah, and Ash-Shaafi‘i. Al-Awzaa‘i said that the child should fast if he is able to fast for three consecutive days without getting weak and exhausted ... and he is not obliged to fast until he reaches puberty.” [Al-Mughni - abridged]
If it is difficult for your children to fast because of the long daytime, then do not make them fast.
Allah knows best.