Climate change poses a threat to coral ecosystems, demanding urgent restoration efforts. Artificial
reefs (AR) are a fundamental tool to manipulate and stabilize the seabed substrate, although their
effectiveness can be improved through design considerations. This review aims to provide an
overview of the coral restoration methods and challenges, providing design strategies for coral
reef restoration. AR consists of any type of structure built or placed by humans, on the ocean
to increase biodiversity and maximize the restoration project’s chances of success. Utilizing a
comprehensive literature review, the paper examines various design methods and materials used
in artificial reef construction. Product design and development may increase the success of these
structures by collecting all the problems and relevant data in one product, such as concerns about
species diversity, restoration methods specifications, or even coral response to substrates. It should
be categorized to develop a suitable and long-lasting restoration solution. The study identifies
key design parameters that significantly impact the effectiveness of AR, providing guidelines for
ecologically sensitive and sustainable reef restoration. Parametric software could help develop
customized solutions for different coral species, and new materials could lead the way for ecofriendly
AR solutions with no impact on the environment.publishe
