Five months after they began, protests in Hong Kong show few signs of de-escalating beyond temporary lulls. Instead, the civil unrest is turning into a persistent cycle of protest followed by political gridlock followed by security actions and protester reactions that are becoming more extreme with time. This pattern is further dividing an already deeply wounded city and hardening the resolve of authorities in Hong Kong and Beijing and protesters. However this current period of protest ends — via protesters easing their activities, political resolution or harder security crackdown — the deep social divisions created by the unrest will take generations to overcome.

Hong Kong experienced one of its darkest days of protests Nov. 11 when a police officer shot a protester; a man was set on fire in an apparent dispute with a group of protesters; and transportation disruptions, classroom boycotts, vandalism and clashes between protesters and the police effectively paralyzed the city. The day's mayhem came after a period of less intense unrest overall despite a growing number of isolated incidents against politicians, police officers, protesters and individuals of differing political views. The death of a student protester on Nov. 8 — the first fatality since the protests began — sparked a furious reaction from students and protesters and struck a sympathetic chord with the public by and large. Protests rapidly descended into chaos over the weekend before culminating in the violence and widespread disruptions seen Nov. 11. Beyond the visible violence, the intensifying arrests and security response, and more radical protesters taking center stage from the larger protest movement, the intimidation of individuals and attacks against them based on political disputes are becoming a growing feature in Hong Kong.

Even though such incidents remain isolated, the morphing of Hong Kong's situation toward civil tensions makes the already persistent and increasingly violent unrest a much deeper issue. It also leaves the situation much harder to resolve. As more radical elements marginalize peaceful protesters — or appear to do so — they may invite a tougher crackdown by the Hong Kong government and Beijing. Shortly after the violence on Nov. 11, the Hong Kong government struck an even more hard-line tone against the protesters, which could produce broader detentions, transportation seizures or additional assistance for the police via the already-implemented Emergency Ordinance. Such steps would lead to even more vicious cycles of unrest and crackdowns, increased chances of casualties, and diminished room for political dialogue or concessions. Even if Hong Kong manages to escape further escalation and a harsher crackdown, the long-running crisis has deepened scars in the city and widened gaps with Beijing, making further flare-ups likely. It also will certainly erode Hong Kong's position as Asia's most prominent financial hub for the time being.