(10-17-2024, 01:33 PM)dabigv13 Wrote: That's not really what he said. He said they are choosing NATO, though you could read it as an implicit threat to pursue nuclear weapons if they aren't admitted to NATO.
Ukraine would need significant time and resources to build a nuclear weapon. They have nuclear facilities but they don't have weapons grade fissile material and they don't have enrichment facilities to obtain it.
You are absolutely correct. Even if they had enriched materials they also don't have the facilities to concentrate it up to weapons grade. Ukraine never designed, build or maintained nuclear weapons. All Soviet weapons facilities were elsewhere. Those lamenting the fact Ukraine gave all the nuclear weapons stationed in Ukraine back to Russia should consider that the Soviet era weapons had to be re-manufactured every 10 years or so. Ukraine had no facilities to do that. The conventional explosives the Soviets used in their weapons become increasingly unstable over time. By now they would be 30+ years old. The weapons would be unreliable at best and likely to explode on launch, probably without a nuclear explosion but that isn't for sure.
Quote:Would probably be years, and would be hard to keep secret, but they probably are better positioned than most non-nuclear states to obtain them.
From a WSJ reporter who was there for the speech-
https://x.com/laurnorman/status/1846935680816935283
I do think a Ukrainian loss to Russia would be a big proliferation nightmare, otherwise what recourse do small states have to larger irredentist neighbors.
I agree that lots of small states would at least consider developing such weapons, and some undoubtedly would at least attempt it. It will indeed be a proliferation nightmare. It will also probably lead to small states that have such weapons threatening those that don't. The security precautions these states have may fail and result in terrorists/criminals obtaining the weapons. These states could also simply sell nuclear weapons to whoever can pay.
Quote:From Ukraine's perspective, seeking a nuclear deterrent is a perfectly sane and logical goal, IF they could do it in secret and do it quickly. Otherwise if Russia suspected Ukraine was close to obtaining a nuclear weapon during this conflict I would expect Russia would use their nuclear weapons first, and they have a lot of them.
It don't agree it is a sane and logical goal. It initially sounds like it might be, but your second sentence explains why it isn't. Russia's strategic deterrent is invulnerable to anything Ukraine could muster. Ukraine can't even reach many of the missile silos in Siberia. If even a single FBM submarine survives, Ukraine will become a nuclear wasteland in under an hour. That helps them how? If Russia was "sane" the threat of one or more Ukrainian nuclear strikes inside Russia would convince Russia that carrying on the conventional war in Ukraine was not worth it. However, even without the nuclear threat that is already true. Russia will simply tell Ukraine what will happen if Ukraine uses a nuclear weapon and rely on the fact Ukraine IS sane and will not invoke their own total annihilation.
The US and Russia are and have been in a MAD situation for years. OTOH Russia could survive a strategic nuclear strike by Ukraine. In 30 years that might not be true, but for the foreseeable future it is. The converse is not true. Nobody doubts for a nanosecond that if Ukraine executes a nuclear strike on Russia that Russia will respond with massive strategic retaliation. Of course, if Russia is wrong and Ukraine is actually crazy enough to do it, none of us want to think of what MIGHT happen. Russia might accidentally launch a missile that was not re-targeted to Ukraine. If an SSN in the bastion area detects a Russian FBM preparing to launch, do the attack it preemptively? Do lots of missile launches by Russia require an immediate US response? All kinds of messy possibilities here.
(10-17-2024, 04:31 PM)M T Wrote: I would expect that Ukraine could build & deliver a dirty nuclear bomb in short order. That is not to say that is a good thing, but consider if Russia used a nuclear bomb on Ukraine.
Probably they could, but while a "dirty" bomb is capable of doing some damage and scaring lots of people it is orders of magnitude less of a problem than even a "small" fission weapon. That "dirty" bomb would also probably kill a lot of the Ukrainians who built and delivered it. Designing and building good effective shielding that is light enough for a weapon on short notice isn't all that easy. Using such a weapon would also bring on "quite a few" real nuclear weapons from Russia. They may be tactical weapons, not a "full on" strategic strike, but that would certainly be enough. It would be a suicidal action by Ukraine to no purpose.
Ukraine joining NATO is an "interesting" concept. IMO there is only a very small chance that can ever happen. Going through the scenarios one sees the following: If Ukraine is totally defeated and Russia swallows all of it, the point is moot. If negotiations result in Russia keeping its ill-gotten gains and a "rump" Ukraine results, two things will be true. First, Russia will never, ever sign a treaty that doesn't forbid a "defeated" Ukraine from joining NATO. Therefore attempting to join NATO re-starts the war. Second, NATO wants no part of defending an even more impoverished Ukraine that will be in an even worse strategic and tactical bind than they are now. If NATO did, it would be doing it right now. NATO doesn't want to see Ukraine fall to Russia. NATO is willing to assist them in all means short of war. That says it all. Even if the US, the UK, and Poland want to "actively" defend Ukraine in the future (which is a "fact" not in evidence), Turkey, Hungary, and probably several others definitely do not.
If Ukraine succeeds in forcing a solution where Russia returns its ill-gotten gains and agrees to stay out of Ukraine's foreign policy, NATO might accept a victorious Ukraine (at least partially out of a sense of obligation). It must be remembered that the US military, particularly the Army wants no part of a war in Ukraine. It is viewed as a "bridge too far" with good reason. Any war between NATO and Russia is fraught with nuclear dangers. Obviously Ukraine and Russia have a history and are in the middle of a war right now. Accepting Ukraine into NATO creates a whole new set of dangers to the alliance. Again, if NATO wanted them they could be voted in tomorrow. I see little likelihood it will ever happen.