Cultural heritage is fragile. War, climate change, neglect, and the simple passage of time have destroyed irreplaceable artifacts, monuments, and traditions throughout human history, and the pace of loss has only accelerated as the environments that preserve physical objects become less stable. In response, a global effort is underway to digitize cultural heritage—to create high-fidelity digital records of objects, sites, and practices that can survive even if the originals do not. In 2026, this effort has moved from the margins to the mainstream of how museums, archives, and cultural institutions operate. The technology has matured, the ambition has expanded, and the questions about who controls digital heritage and who benefits from it have become more urgent. The project of preserving the past online is one of the most consequential things happening in the cultural sector, and it is happening largely out of the public eye.
What Digitization Actually Involves
Modern cultural heritage digitization goes far beyond photographing objects and posting the images online. The state of the art involves three-dimensional scanning using technologies that can capture objects at resolutions measured in microns, producing digital models that preserve not just the appearance of an object but its precise geometry, surface texture, and material properties. For architectural sites, aerial surveying and ground-penetrating radar can document structures in their full spatial complexity. For intangible heritage—languages, music, rituals, craft techniques—high-quality audio and video recording preserves performances and practices that might otherwise disappear within a generation. The resulting datasets are vast, and the infrastructure required to store, organize, and make them accessible is substantial. The leading institutions have invested heavily in digital departments that rival their curatorial staffs in size and expertise.
The motivations for this work range from the pragmatic to the philosophical. Some institutions pursue digitization as an insurance policy—a way of ensuring that if a fire, flood, or conflict destroys a collection, a high-fidelity record survives. Others see it as a means of expanding access, allowing people who cannot visit a museum in person to explore its collections in detail online. Still others view digital heritage as a tool for restorative justice, returning access to cultural objects held in distant institutions to the communities from which they were taken. The ongoing debates over museum restitution have made digital access a politically charged topic, with some communities arguing that digital surrogates are a poor substitute for the return of physical objects and others embracing them as a pragmatic middle ground.
Who Owns the Digital Past
The question of who controls digital heritage is where the politics gets complicated. A three-dimensional scan of an ancient artifact is, in one sense, just data—a file that can be copied and distributed at near-zero cost. But the legal and ethical frameworks governing that data are anything but simple. Who owns the scan of an object held in a European museum but originating from a community in another part of the world? Can a museum claim copyright over a digital reproduction of an object that is itself thousands of years old? Should indigenous communities have control over digital representations of their cultural patrimony, including the right to restrict access to materials they consider sacred or sensitive? These questions have no easy answers, and the institutions grappling with them are navigating territory where technology has outpaced both law and ethics.
"Digitization is not neutral. Every scan involves choices about what to capture, how to present it, and who gets to decide. The technology gives us the power to preserve the past, but it does not tell us whose past we are preserving, or for whom."
There are also questions about access and inequality. The institutions best equipped to undertake large-scale digitization are concentrated in wealthy countries, which means that the digital record of global cultural heritage is being shaped disproportionately by a small number of well-resourced museums and archives. Efforts to build capacity in the regions where much of the world's heritage originates are growing, but the gap remains significant. The technologies that could make digital archives accessible across languages are themselves concentrated in the hands of a few companies, raising concerns about dependency and control. A digital heritage infrastructure built and controlled by a handful of institutions in a handful of countries is, whatever its intentions, a reproduction of the colonial dynamics that created the original collections.
Despite these challenges, the digitization of cultural heritage is an enterprise worth pursuing. The alternative—allowing irreplaceable cultural artifacts and practices to disappear without record—is unacceptable. The work that remains is to ensure that the digital record being built is not just technically excellent but ethically sound, governed in ways that respect the communities whose heritage it represents and accessible to the people who have the greatest stake in its preservation. The technology makes preservation possible. The politics will determine whether that preservation serves everyone or just the few.
