The state of emergency has become normal, so there isn't much of a sense of crisis anymore
緊急事態が常態化しているので、
The state of emergency has become normal, so
常態化している＝has become normal
there isn't a sense of crisis anymore
危機意識が無くなった
→
there isn't much of a sense of crisis anymore
危機意識が薄くなった
ご参考になれば幸いです！
アメリカ合衆国 
