Techland has confirmed that the physical retail release of Dying Light will arrive in EMEA (Europe, Middle East and Asia) territories and Australia a month later than the North American physical release, which is still on schedule for January 27th. While both the digital and physical release of Dying Light will release in North and South America as planned, other regions worldwide will see only the digital release on that day. The physical release in EMEA and Australia will land for Xbox One and PlayStation 4 on February 27th. While a one month delay for the disc-based release might be a pain, there is a silver lining. This version of Dying Light will come with two free DLC packs when you pre-order: the Cuisine & Cargo Pack and Ultimate Survival Bundle. Source - X360A
Good news that digital isn't affeted, but it kinda sucks for people who orderd the disk version that they have to wait nearly a month to play it.