The world's nuclear powers are no longer bound by any treaty limiting their arsenals, and this could spark a new arms race. The expiration of the New START agreement between the U.S. and Russia has removed limits on the number of nuclear weapons that Washington and Moscow can deploy on missiles, bombers, and submarines. This means that the world's two largest nuclear superpowers are now free to expand their nuclear arsenals without any restrictions. According to a recent analysis, there are more than 12,200 nuclear weapons spread across nine nuclear-armed nations, with the U.S. and Russia accounting for roughly 10,636 of those weapons. This is a cause for concern, as the scale of what's now unconstrained is vast. President Donald Trump has previously argued that China should be included in any new agreement with Russia, pointing to Beijing's growing nuclear arsenal, the world's third largest after the U.S. and Russia. But here's where it gets controversial: some experts argue that the lack of a treaty could actually lead to a more stable global nuclear balance, as it removes the need for inspections and allows for greater transparency. However, others argue that the absence of a treaty could lead to a new arms race, as countries compete to develop and deploy more advanced nuclear weapons. So, what do you think? Do you agree with the experts who argue that the lack of a treaty could lead to a more stable global nuclear balance, or do you think it could lead to a new arms race? Share your thoughts in the comments below!