As of my last update in September 2021, Spain did not have a dedicated visa program designed explicitly for digital nomads. However, there were several visa options that could potentially be used by digital nomads. Keep in mind that immigration policies can change, so it's essential to check the latest information from official sources. Here are some visa options that might be relevant for digital nomads in Spain:

Short-Term Stay (Schengen Visa): Spain is part of the Schengen Area, which allows digital nomads to stay in Spain and travel within the Schengen Zone for up to 90 days within a 180-day period on a tourist visa. This is a common choice for those looking for short-term stays.

Non-Lucrative Visa: This visa is suitable for individuals who can demonstrate they have the means to support themselves in Spain without needing to work there. While you can't engage in paid work in Spain with this visa, it's a popular choice for retirees, freelancers, and digital nomads who can work remotely.

Entrepreneur Visa: If you plan to start a business in Spain, you can apply for an entrepreneur visa. This option is more appropriate for digital nomads with specific business plans.

Student Visa: Spanish universities and language schools offer student visas for those interested in taking courses, allowing you to live and study in Spain.

Freelancer Visa (if available): Some countries, including Spain, have been exploring the idea of introducing specific visas for freelancers or remote workers. Check for updates from the Spanish government to see if such a visa has been introduced.

Work Visa: If you have a job offer from a Spanish company or a contract to work in Spain, you can apply for a work visa. While less common for digital nomads, this may apply to those with specific job opportunities.

Remember that the requirements, application procedures, and fees can vary based on your nationality. To get the most accurate and up-to-date information, it's crucial to consult with the nearest Spanish consulate or embassy and verify the latest details and eligibility criteria for the specific visa that suits your situation. Immigration rules can change, so it's essential to stay informed about any new developments in Spanish visa policies, especially if Spain introduces a visa program designed for digital nomads in the future.