Hong Kong currently has a Level 2 travel advisory, which means travelers should exercise increased caution while visiting. The U.S. Department of State specifically warns of the arbitrary enforcement of local laws, including the National Security Law. This means that actions, speech, or social media activity that authorities interpret as violating local laws can lead to criminal charges or detention. Participating in demonstrations or protests is particularly risky, as it could result in immediate legal consequences. U.S. visitors are advised to stay vigilant, avoid any demonstrations, and be aware of their surroundings at all times. According to the U.S. Consulate, Hong Kong generally maintains a low crime rate, but petty crime like pickpocketing and purse snatching is common in busy places such as airports, shopping areas, markets, and public transit. Violent crime against foreigners is rare but not impossible, so caution is recommended, especially in crowded locations and when managing personal belongings.

The Canadian government similarly advises travelers to exercise a high degree of caution in Hong Kong due to the risk of arbitrary legal enforcement. Travelers should secure their passports, minimize carrying large amounts of cash, and be alert for scams, such as internet, phone, or dating fraud. Recent incidents of drink spiking, especially in the Wan Chai district, have targeted foreigners for robbery and credit card fraud. It is recommended to never leave food or drinks unattended and avoid accepting consumables from strangers.

Travelers should also be aware that Hong Kong strictly prohibits the possession of items like mace, pepper spray, stun guns, and other self-defense weapons. Possession of these items can lead to immediate criminal charges.

As of May, Hong Kong is entering its rainy and typhoon season, which lasts through October. This period brings risks of severe storms, flooding, and landslides that may disrupt flights, transportation, and outdoor plans. The Hong Kong Observatory provides regular weather updates before major storms, so travelers should monitor local news and prepare for possible delays.

When getting around, it's safest to use official taxis or public transportation, such as trains and buses. Walking is generally safe, but pedestrians should remain alert, use marked crosswalks, and remember that right of way rules may differ from what is familiar. Travelers who rent cars must adhere strictly to local laws, including the prohibition on driving under the influence of alcohol, as violations can result in immediate legal action.

Overall, while Hong Kong is regarded as a safe destination and does not face the highest level of travel advisories, visitors are strongly encouraged to stay alert, comply with local laws, avoid risky areas or demonstrative activity, and be prepared for seasonal weather hazards. Both U.S. and Canadian authorities provide up-to-date guidance, and travelers should register with their respective consulates and consult official travel advisory websites before and during their trip.