If I were an Irish Jew, I'd be getting nervous now. Changing laws to make it easier to prosecute Jews is how the Holocaust started in Germany when the Nazis took power in 1933. One of the first steps the Nazis took was to change laws to the detriment of Jews. This helped "normalize" the persecution of Jews.
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A very small number of Jews live in Ireland, which makes their situation all the more perilous. An estimated 2,500 to 2,600 Jews reside in the Republic of Ireland, but less tan 800 are Irish citizens, according Wikipedia. The others are employees of multinational companies, digital nomads, exchange students and spouses of Irish citizens. As the Irish Republic has 5.35 million residents, only 0.05% are Jewish https://en.wikipedia.org/wiki/History_of_the_Jews_in_Ireland
The Israeli government has reacted strongly to its Irish counterpart's constant siding with those who seek to destroy Israel.
In response to the antisemitic policies of the Irish government, Israel is closing its embassy in Dublin.
Israel’s Foreign Minister Gideon Sa’ar announced the closure of the country’s embassy in Ireland on Sunday, accusing Ireland of “extreme anti-Israel policies.”
“The actions and antisemitic rhetoric used by Ireland against Israel are rooted in the delegitimization and demonization of the Jewish state, along with double standards. Ireland has crossed every red line in its relations with Israel,” Sa’ar said, according to a foreign ministry statement.
https://www.msn.com/en-us/news/world/israel-closes-embassy-in-ireland-blaming-extreme-anti-israel-policies/ar-AA1vTTE7
Meanwhile, there have been attacks on individual Jews, The young man in the story below was an exchange student from the U.S. who was weaing a Star of David pendant.
Jewish student attacked in Dublin nightclub in suspected hate crime amid fears of rising anti-Semitism
Victim (23) says he was asked ‘are you Jewish?’ before being assaulted by three men
A Jewish student suffered a concussion after he was attacked by three men in a Dublin nightclub in a suspected anti-Semitic assault.
https://www.irishtimes.com/crime-law/2024/11/30/jewish-student-attacked-in-dublin-nightclub-in-suspected-hate-crime-amid-fears-of-rising-anti-semitism/
I wouldn't be surprised if Jews with Irish passports began to decide Israel would be a better place for them to live.