The departure of South Sudan, however, has given Sudanese president Omar al-Bashir the go-ahead to declare Sudan an Islamic state. With a new constitution in the works, Sudan’s laws will be rooted in Sharia law and enforced throughout the nation. This has left the Christians remaining in Sudan worried about a coming persecution and religious discrimination. Many Christians – and some Muslims – are now currently waging a rebellion in the boarding states of Blue Nile and South Kordofan (see map). Both South Kordofan and Blue Nile boarder South Sudan.
Writer Aymenn Jawad Al-Tamimi says this could lead to war:
In any event, it is clear that the events in the two border-states could well provoke a war between Sudan and its southern neighbor, with the former accusing the latter of orchestrating the rebels' activities. South Sudan denies this allegation, but may feel compelled to support the [rebels] in the near future should Khartoum's forces overwhelm the rebels and carry out mass killings on a similar scale to what happened in Darfur.Given the demise of Gadhafi, Darfur itself may profit from arms coming across its boarder with Libya, and if a new rebellion breaks out there Sudan may be torn apart by economic and military woes in addition to ethnic divisions and the culture conflict of imposing Sharia law as the law of the land.