The Poles showed their true intentions and nature back in spring 2022 with that silliness over the MiG-29s to Ukraine through USA in Germany scheme. But I wish someone had asked the German minister if anyone else has asked if their Leopards can be sent. If the Germans aren't holding up the tanks, and the Poles aren't either, then who is?
I think there are several things at play…
1. I think its a matter of nobody is really serious about it, but do not want to seem to be the ones holding it up. When I say not serious, they would love to do it, but don't want to be the target of a Russian nuke strike which Russia has threatened.
Will Russia actually shoot a nuke? Probably not, but the threat has to be taken seriously. Especially when you are a country like Poland and Germany that are much closer to the front lines.
And this goes for everyone, not just Poland, Sweden, Germany, and Spain. Why has the US not sent Abrams? Why has France and England not sent more tanks?
2. It's about ensuring your stocks are not depleted in the event war comes to your border. Think about it, if Poland sends a few hundred Leo 2's to Ukraine before they receive replacement tanks such as new Abrams or Leo 2s, how does that effect their readiness. The government of Poland's first and foremost responsibility is to protect its people and borders.
So sure they may be saying they want to send tanks, but they will not ask for permission until they get something in return. I don't blame them.
But if you can make someone else look like the hold up, wouldn't you?
3. Possibly an ulterior motive of shifting the face of the European arms industry by making the leading country look bad, and making others consider purchasing tanks from another supplier, a supplier that will be in Poland producing these tanks under license. People buying tanks from Korea/Poland and not Germany equals more jobs and money in Poland, and weakens Germany.
"Under its agreement with Seoul, Poland aims to eventually have 1,000 K2 tanks and 672 K9 howitzers, including "polonised" versions produced in Poland, reports Business Insider Polska. In total, Poland's arms purchases from South Korea this year have reached $12.3 billion."
So again, if Poland simply has to do the contractually required permissions, why have they not done so?
All these countries may be allies, but don't kid yourself, they are first and foremost out to preserve their own self interests.