The WEF, in collaboration with Frontiers, has unveiled its Top 10 Emerging Technologies of 2026, highlighting breakthrough innovations rapidly transitioning from scientific research to real-world commercial and societal applications. Rather than focusing on distant possibilities, this year’s report identifies technologies that have reached a stage where policy decisions, investment strategies, regulatory frameworks, and industrial adoption over the next few years will determine their long-term impact on global economies.

Unlike previous years, which largely emphasized digital transformation, the 2026 edition reflects a broader technological shift centred on resilience, sustainability, healthcare personalization, and infrastructure modernization. Three defining themes cut across the selected innovations: technologies are becoming increasingly personalized, more decentralized, and significantly more resource-efficient. From individualized cancer vaccines to electricity grids powered by millions of distributed energy assets, the report suggests the next wave of innovation will be driven by systems that deliver more precise outcomes while consuming fewer resources.

Leading the list is Everything-to-Grid Energy, a concept that transforms electric vehicles, buildings and factories into active participants in electricity markets rather than passive consumers. By allowing these assets to store and return electricity to the grid in real time, the technology promises greater grid flexibility, improved renewable energy integration and enhanced energy security. As battery chemistry advances and intelligent grid coordination software matures, energy systems are expected to progress from centralized infrastructure into interconnected networks of distributed resources.

The report also identifies Direct Lithium Extraction (DLE) as a major breakthrough for the clean energy transition. Conventional lithium production relies on evaporation ponds that can take years to produce battery-grade material while consuming significant volumes of water. DLE dramatically shortens extraction timelines to hours, increases recovery rates, and opens new sources of lithium from geothermal fluids, industrial wastewater, and battery recycling streams. The innovation could significantly diversify global critical mineral supply chains while supporting the accelerating demand for electric vehicle batteries.

Climate adaptation also features prominently through Passive Radiative Cooling Materials, an innovation capable of reducing building temperatures without consuming electricity. These advanced coatings, films and construction materials reflect sunlight while simultaneously radiating heat into space, offering substantial reductions in cooling costs and electricity demand. With several jurisdictions already incorporating the technology into building regulations, passive cooling could become a cornerstone of sustainable urban development and energy-efficient infrastructure.

Environmental remediation advances further with PFAS Destruction Technologies, designed to permanently eliminate so-called “forever chemicals” that have contaminated water supplies worldwide. Unlike conventional treatment methods that merely relocate contaminants, these emerging technologies chemically destroy PFAS compounds, potentially transforming long-term environmental liabilities into manageable remediation projects and strengthening global water security. PFAS is an acronym for per- and polyfluoroalkyl substances.

Food production is also undergoing structural transformation through Precision Fermentation, which enables microorganisms to manufacture proteins, pharmaceuticals and industrial materials by following engineered genetic instructions. Already being commercialized by leading food manufacturers, the technology has the potential to reduce dependence on traditional agriculture, lower emissions, improve food security and create new bio-manufacturing industries powered by clean energy rather than farmland.

Healthcare dominates several entries in the report, reflecting the rapid convergence of biotechnology, artificial intelligence (AI) and precision medicine. Exosome Drug Delivery leverages the body’s own biological communication system to transport medicines directly to diseased cells, potentially overcoming longstanding barriers in treating neurological disorders and difficult-to-reach cancers. Meanwhile, Personalized mRNA Cancer Vaccines build on advances made during the COVID-19 pandemic by designing patient-specific vaccines that train the immune system to recognize each individual’s unique tumour profile, significantly improving treatment outcomes in early clinical studies.

AI also enters a new phase through Quantum Simulation for Drug Discovery and World Models. Quantum simulation enables researchers to model molecular interactions with unprecedented precision, potentially reducing drug development costs and accelerating therapies for previously untreatable diseases. World Models, meanwhile, represent the next generation of AI capable of understanding physical environments rather than merely processing language. By learning how the real world behaves across multiple data sources simultaneously, these systems could transform robotics, manufacturing, logistics and scientific discovery.

Completing the list is Lattice-Based Cryptography, regarded as one of the most critical cybersecurity technologies for the coming decade. As quantum computing advances threaten existing encryption systems, lattice-based cryptography offers a quantum-resistant alternative capable of protecting financial systems, government infrastructure and digital communications against future cyber threats. With global standards already emerging and migration efforts underway across financial institutions and public agencies, the technology is expected to become a foundational component of digital security.

Collectively, the WEF’s Top 10 Emerging Technologies of 2026 highlight that the next era of innovation will be defined not only by scientific breakthroughs but by the ability of governments, businesses and investors to build the regulatory, financial and industrial ecosystems necessary for large-scale adoption. Countries that proactively invest in these technologies today are likely to secure significant competitive advantages across healthcare, energy, manufacturing, food systems, environmental sustainability and digital infrastructure over the coming decade.