Voter ID laws are regulations that require individuals to present specific forms of identification before they can cast their votes in elections. These laws aim to ensure the integrity of the voting process by verifying the identity of voters. The types of acceptable IDs can vary by state, and some states may offer alternatives for those who do not have the required identification. Supporters of voter ID laws argue that they help prevent voter fraud and maintain public confidence in elections. However, opponents claim that these laws can disproportionately affect certain groups, such as low-income individuals and minorities, who may have difficulty obtaining the necessary identification.