This is not a simple venue switch.
That matters because European scheduling is tight even before security planning, ticketing and travel are added to the list. A club can adjust to one-off inconvenience; rebuilding an entire match operation at short notice is a different task.
The broader context makes this stand out. Since the attacks of October 2023, Israeli clubs and national teams have generally had to play European home matches in neutral countries. The report says Hapoel Be'er Sheva already used venues in Hungary and Romania for European qualifiers this season.
What is unusual here is that an away fixture now appears to be affected too. That underlines how security concerns can reach beyond the host nation and into the planning of the competition itself.
UEFA’s stance appears straightforward: the match still has to be played, and Union must solve the venue issue. That shifts the pressure away from politics and back onto logistics. Any replacement ground would need approval quickly and would have to satisfy security, broadcasting and organisational demands.
The next step is clear. Union now appear to be racing the calendar, and the next storyline to watch is where UEFA signs off on the fixture - and how much disruption that decision causes before 22 October.