Political corruption is the use of powers by government officials or their network contacts for illegitimate private gain. Forms of corruption vary but can include bribery, lobbying, extortion, cronyism, nepotism, parochialism, patronage, influence peddling, graft, and embezzlement. Corruption may facilitate criminal enterprise, such as drug trafficking, money laundering, and human trafficking, although it is not restricted to these activities.
Over time, corruption has been defined differently. For example, while performing work for a government or as a representative, it is unethical to accept a gift. Any free gift could be construed as a scheme to lure the recipient towards some biases. In most cases, the gift is seen as an intention to seek certain favors, such as work promotion, tipping in order to win a contract, job, or exemption from certain tasks in the case of junior worker handing in the gift to a senior employee who can be key in winning the favor.