Mexican banks generally cannot refuse to open a bank account for someone solely based on their age. This is because such refusals conflict with Mexico’s strong commitment to financial inclusion. Anti-discrimination laws are designed to ensure equal access to financial services for all citizens, regardless of age group.
However, opening a bank account in Mexico can still be complicated in practice. While banks cannot discriminate on the basis of age, they must ensure that anyone opening an account has the legal capacity to enter into binding contracts. To determine this, banks typically review official documentation proving the applicant’s age (such as a government-issued ID) and may ask questions to confirm the individual’s understanding of the agreement. However, the bank may be guilty of discrimination and could face a lawsuit, as they will find it difficult to defend their personal beliefs about a person.
For minors, banks will require the presence and identification of a parent or legal guardian. In cases involving adults with diminished capacity due to mental or cognitive conditions, banks may request supporting legal documents, such as a court order or a power of attorney, to confirm who is authorized to manage the account. These steps are not intended to discriminate, but to comply with legal requirements that protect both the individual and the financial institution.
Below is a summary focused on the key rules and practices related to age and banking access in Mexico:
Anti-Discrimination Policies: Banks must treat all adults with respect and fairness, including older adults, who sometimes face challenges getting financial services (ageism).
Financial Inclusion Goal: The Mexican government aims to ensure that most adults have access to at least one financial product.
Discriminatory actions against older adults are increasingly challenged and regulated to ensure equal access to services.
Legal Age Restrictions (Minors vs. Adults)
Banks must have a valid reason to refuse service. If they only consider legal capacity as an excuse when opening an account, and do not have a plan in place to constantly determine a persons capacity as they age, they are probably guilty of discrimination.
Minors (Under 18): Under Mexican law, minors are generally not allowed to enter into contracts on their own. Therefore, to open a bank account, a minor typically requires a parent or legal guardian to act on their behalf. Some banks offer special products for minors, such as “Afore Niños” accounts for saving toward retirement or child-friendly savings accounts. In these cases, the account may be in the minor’s name, but the guardian retains control until the minor reaches adulthood. These products encourage early financial education and inclusion, but the options and features vary between banks.
Adults (18+): At age 18, individuals are legally able to enter financial contracts in Mexico. Banks cannot refuse to open an account solely because of age, provided the person provides the required documents. These usually include an official photo ID (such as INE), proof of address, and a CURP. Additional documents may sometimes be required, but age by itself cannot be a reason for denial.
If you lack standard documents, ask your bank about alternatives. For example, you may use another government ID (passport or professional license) if you don’t have an INE. Proof of address can include utility bills, a letter from your employer, or a rental contract, depending on your bank’s policy. To get a new or replacement CURP, use the official website or visit a CURP module or Civil Registry office. Check with your bank in advance about acceptable alternative documents.
Practical Challenges and “Ageism.”
Even though the law prohibits discrimination, some obstacles still happen:
Elderly Access: Some older adults have trouble with fingerprint scanners due to age-related skin changes, making it harder for these machines to read fingerprints. Sometimes this technical issue is mistakenly used as a valid reason to delay or deny service, but it shouldn’t be. Banks are supposed to offer alternative ways to identify clients—such as PINs, physical ID checks, signature verification, or security questions—if biometrics do not work. If you have trouble with a biometric scan, request an alternative verification method.
Older adults may face barriers with digital-only banking products. They might not own smartphones or may be less comfortable with internet and app-based technology. Some banks offer in-person assistance or more traditional accounts, but the digital divide still exists. BBVA, Banorte, and Banco Azteca are known for strong in-person support and helping clients without digital access. These banks have large branch networks and dedicated customer service staff. Choosing banks focused on personal service may help older adults and those less comfortable with digital platforms access the financial products they need.
What to do if you experience discrimination or obstacles based on age
If a bank refuses to open an account or provide service solely because of your age, you can file a formal complaint. If you face unreasonable obstacles that seem related to age, you have the same right. You can file a complaint online, by phone, or in person at the organization’s offices. Be prepared to provide documentation of your experience, such as rejection letters, emails, or a summary of the situation, along with your ID.
CONDUSEF (Comisión Nacional para la Protección y Defensa de los Usuarios de Servicios Financieros).
CONAPRED (Consejo Nacional para Prevenir la Discriminación) for discriminatory acts.
