A diplomatic passport is a special type of passport issued to individuals representing their country in an official capacity, such as diplomats and government officials. This passport grants the holder certain privileges and immunities under international law, facilitating their travel and work abroad. Holders of a diplomatic passport often enjoy benefits like expedited customs processing and exemption from certain taxes and duties. These passports are typically valid for a limited time and are issued by the government of the individual's home country, ensuring that they can perform their duties effectively while abroad.