If you don't perform the Aqiqah, you do not incur a sin according to Islamic rulings.
The Aqiqah is considered a Sunnah mu'akkadah (a confirmed Sunnah). This means it is a highly recommended practice within Islam, but not obligatory (fard). While performing Aqiqah is virtuous and encouraged, neglecting to do so is not regarded as a sin.
In simpler terms:
- Aqiqah: Recommended (Sunnah).
- Not Doing Aqiqah: Not a sin.
Therefore, the primary consequence of not doing Aqiqah is missing out on the blessings and benefits associated with fulfilling this Sunnah. Families are encouraged to perform it if they have the means, but its absence does not carry a religious penalty.