destabilizing       
adjective (UK usually destabilising) uk/ˌdiːˈsteɪ.bəl.aɪ.zɪŋ/ us/ˌdiːˈsteɪ.bəl.aɪ.zɪŋ/
 破坏稳定的
making a government, area, or political group lose power or control, or making a political or economic situation less strong or safe, by causing changes and problems
  The conflict had a seriously destabilizing effect on the region. 冲突对该地区带来了严重的不稳定。 
 At first, the trade deal seemed more destabilizing than beneficial. 起初,贸易协议似乎弊大于利。 
 See: destabilize
 - More examples
 - Organized crime is another major destabilizing influence.
 - Development of nuclear weapons is a dangerous and potentially destabilizing development for the world.
 - He was a destabilizing force in the country for quite some time.