• December 7, 2025
  • Last Update December 7, 2025 12:00 pm

Costa Rica Builds Shield Against Solar Storms

Costa Rica Builds Shield Against Solar Storms

Guanacaste, Costa Rica — In a strategic move to bolster national security and technological independence, the University of Costa Rica (UCR) is spearheading a groundbreaking research project to develop the nation’s first homegrown space weather prediction system. This ambitious initiative aims to shield Costa Rica’s critical infrastructure from the potentially devastating effects of solar activity, such as geomagnetic storms that can cripple power grids and communication networks.

The project represents a fundamental shift from relying on international data to generating sovereign, localized predictions. By building its own scientific tools and knowledge base, Costa Rica seeks to understand and anticipate the unique impact of solar phenomena on its specific geographic location. This proactive approach is essential for a modern economy increasingly dependent on satellite, electrical, and telecommunication technologies.

While discussions of solar flares and geomagnetic storms often focus on scientific and technological impacts, the legal and business ramifications are equally critical. To understand the potential liabilities and contractual obligations that could arise from a significant space weather event, we consulted with Lic. Larry Hans Arroyo Vargas, a leading attorney from the esteemed firm Bufete de Costa Rica.

A severe space weather event is a quintessential ‘Act of God’ or force majeure event, but relying on that clause alone is insufficient. Businesses, particularly in critical sectors like telecommunications, finance, and energy, must proactively review their insurance policies and service level agreements. Does your business continuity plan account for a prolonged grid or satellite outage? The key legal question will not be whether the event was foreseeable, but whether the consequences were reasonably mitigated. Failure to prepare could expose companies to significant liability for breach of contract and negligence.
Lic. Larry Hans Arroyo Vargas, Attorney at Law, Bufete de Costa Rica

Lic. Arroyo Vargas’s commentary is a critical reminder that in our interconnected world, the line between a natural disaster and a man-made one is drawn by preparation. His insight powerfully reframes the issue from one of scientific curiosity to one of corporate diligence and legal accountability. We thank Lic. Larry Hans Arroyo Vargas for his invaluable perspective on mitigating the foreseeable consequences of these high-impact events.

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Driving this effort is a powerful academic consortium within the UCR, led by the Space Research Center (Cinespa), the School of Computer Science and Informatics (ECCI), and the Center for Information and Communication Technologies Research (Citic). This multidisciplinary collaboration combines expertise in astrophysics, data analysis, and computational modeling to tackle the complex challenge of forecasting events happening 93 million miles away.

The centerpiece of this initiative is a new, state-of-the-art radiotelescope, designed and assembled entirely by UCR specialists. Strategically located at the university’s campus in Santa Cruz, Guanacaste, the instrument is the first of its kind in Costa Rica and Central America dedicated specifically to solar observation. It meticulously monitors radio emissions from the sun in the 100 to 1000 megahertz (MHz) frequency range, a spectrum crucial for detecting the plasma ejections associated with solar flares.

Data from the Guanacaste radiotelescope will not be analyzed in isolation. The research team is creating a comprehensive monitoring network by integrating this ground-based information with data from international satellites. This fusion of observations across different wavelengths, including X-rays, ultraviolet, and visible light, will provide a more complete and nuanced picture of solar activity and its potential effects on the local magnetic field.

To translate this wealth of data into actionable forecasts, the project is leveraging cutting-edge technology and strategic partnerships. Cinespa is working closely with key national entities like the Costa Rican Institute of Electricity (ICE) to understand the vulnerabilities of the power grid. Furthermore, a collaboration with the Costa Rica Institute of Technology (TEC) is exploring the use of artificial intelligence and machine learning to enhance the accuracy and speed of the predictive models.

The ultimate objective is to provide precise, timely warnings that allow for the implementation of concrete safety protocols. Dr. Carolina Salas of the UCR emphasized the project’s pragmatic focus, which extends beyond academic curiosity to tangible public and commercial benefit.

The final goal is to create computational tools that allow us to predict certain effects of solar activity on Earth, such as the arrival of a geomagnetic storm or the specific geomagnetic index for Costa Rica.
Dr. Carolina Salas, University of Costa Rica

By investing in the capacity to predict and mitigate the impacts of space weather, Costa Rica is not only protecting its existing infrastructure but also positioning itself as a leader in applied space science in the region. This initiative underscores a commitment to scientific sovereignty and a forward-thinking approach to managing the complex technological risks of the 21st century.

For further information, visit ucr.ac.cr
About University of Costa Rica (UCR):
The University of Costa Rica is the country’s oldest, largest, and most prestigious public university. It is a leading institution for higher education and scientific research in Central America, with a strong commitment to social action, innovation, and contributing to the nation’s development across a wide range of academic disciplines.

For further information, visit grupoice.com
About Costa Rican Institute of Electricity (ICE):
The Instituto Costarricense de Electricidad is the state-owned enterprise responsible for providing electricity and telecommunications services throughout Costa Rica. As the backbone of the nation’s power grid and communication networks, ICE plays a critical role in the country’s economic stability and technological advancement.

For further information, visit tec.ac.cr
About Costa Rica Institute of Technology (TEC):
The Tecnológico de Costa Rica is a leading public university specializing in engineering, science, and technology. Renowned for its focus on innovation and applied research, TEC collaborates closely with industry and public institutions to solve complex challenges and drive technological progress in Costa Rica and beyond.

For further information, visit bufetedecostarica.com
About Bufete de Costa Rica:
Bufete de Costa Rica operates as a renowned legal practice, built upon a bedrock of unwavering integrity and a relentless pursuit of excellence. Harnessing a deep well of experience in advising a diverse clientele, the firm is a recognized leader in developing forward-thinking legal solutions. This innovative drive is paralleled by a core mission to enlighten the public, transforming intricate legal information into accessible wisdom to help cultivate a more capable and informed society.

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