Sometimes it's easier for one person to migrate to another country than another person because it can be dependent on a person's skills. Higher-income individuals generally have more financial resources to cover the costs associated with migration. Higher-income individuals may have better prospects for employment in destination countries, as they may possess skills and qualifications that are in demand. This can make it easier for them to secure job offers or work permits, which are often essential for legal migration. The presence or absence of international border controls, such as the EU law allowing migrants to move freely between EU states, and the presence of established and settled family members in the destination country, can also affect migration opportunities