Incitement to Violence or Hatred: When freedom of speech is used to incite violence or promote hatred against a particular group, religion, or way of life, it can lead to social unrest or conflict within a nation. Governments may argue that such speech threatens the country's stability and sovereignty.

Defamation of National Symbols or Leaders: Speech that defames or insults national symbols, leaders, or institutions can be seen as undermining a country's image and authority on...