https://m.maariv.co.il/amp/journalists/opinions/Article-914439
Also in English:
https://www.jpost.com/diaspora/article-705369I was in Chisinau, Moldova prior - working in the hotels with the refugees -- and 80% of them who went on aliyah are not halachically Jewish, but they are qualified under the law of return.
I helped a ger tzedek, who escaped from Ukraine, the kehilla he belonged to in Kyiv, they all were approved to make aliyah, and fly - but the ger tzedek was not approved, and they didn't let him fly even as a tourist.
With the start of the war, Israel cancelled the visa on arrival for Ukrainian citizens, but Russian citizens can still fly to Israel.