The Future of Cognitive Security as the new SIXTH Domain Battleground

Psychological warfare has always been a central tool of statecraft, but we have crossed a threshold from which there may be no return. Today, your attention is being harvested, your biases are being weaponized, and your sense of reality is being systematically dismantled, not by armies, but by algorithms. Oxford philosopher, neuroscientist and geostrategist Nayef Al-Rodhan argues that unless we urgently rebuild our capacity for independent thought and move beyond traditional security tactics to protect the very integrity of human judgment - or risk losing the ability to think for ourselves.

As technological advancement accelerates, the human mind is increasingly becoming a contested battleground. While psychological operations have long formed part of military strategy, modern tools now allow adversaries to target human cognition at an unprecedented scale and level of precision. Cognitive warfare has consequently emerged as both an academic and strategic concept that frames human cognition as a “sixth domain” of competition, alongside land, sea, air, cyber, and space. What happens when the battlefield shifts from territory to thought itself? And who, if anyone, can safeguard the integrity of human cognition in such an environment?

The objective has shifted: rather than destroying infrastructure or defeating armed forces, the goal is now to degrade rationality, shape perception, and influence decision-making at both individual and collective levels. More than persuasion alone, cognitive warfare seeks to destabilize and fragment societies by exploiting the vulnerabilities of open information systems, emerging technologies, and the neurobiological mechanisms that underpin belief formation.

The effects of cognitive warfare extend across technological, political, social, cultural, neuropsychological, and ethical spheres, which is why no single discipline has the tools to

address it alone. Effective responses, therefore, require collaboration across disciplines among researchers, policymakers, technologists, security professionals, civil society, and the private sector. Yet as cognitive warfare continues to evolve in sophistication and reach, an urgent question remains: are contemporary societies intellectually, institutionally, and ethically prepared to defend the integrity of human cognition itself?

Nobel Laureate Herbert Simon famously observed that “a wealth of information creates a poverty of attention.” Few insights better capture the environment in which cognitive warfare operates today. In the digital attention economy, human attention has become the primary scarce resource: extracted, commodified, and increasingly weaponized. Algorithmic platforms compete relentlessly for engagement, rewarding content that provokes strong emotional

reactions and keeps users scrolling, clicking, and sharing. As a result, outrage, fear, and polarization are often amplified not only for political purposes but also because they are commercially valuable.

These dynamics create fertile ground for cognitive warfare. Actors seeking to influence public opinion no longer need to control information outright; they can instead exploit existing digital systems designed to capture attention and shape behavior. Understanding how this process works is, therefore, essential to understanding cognitive warfare itself.

What is cognitive warfare?

Cognitive warfare extends far beyond information manipulation. It encompasses operations designed to shape how reality is interpreted and conflict is perceived by governments, militaries, and civilian populations. Françoise du Cluzel defines it as the deliberate manipulation of an adversary’s cognition to weaken, influence, delay, or incapacitate. NATO characterizes it as a struggle for cognitive superiority: securing advantage by shaping the information environment and, through it, the mental conditions that guide thought and action.

Unlike classical propaganda, which relied on mass broadcasting, contemporary cognitive warfare exploits algorithmic personalization, behavioral data analytics, social media virality, deepfake technologies, and neuropsychological profiling. In practice, neuropsychological profiling involves analyzing large-scale behavioral and psychological data to identify cognitive vulnerabilities, emotional triggers, and decision-making patterns within specific individuals or population segments. For example, digital footprints such as browsing habits, social media interactions, personality indicators, and biometric data can be used to infer traits (such as anxiety, impulsivity, or political predispositions), allowing tailored messaging designed to amplify fear, distrust, or compliance at moments of heightened uncertainty. Such profiling transforms influence operations from broad persuasion into highly targeted interventions

calibrated to exploit the psychological dispositions of distinct audiences.

These tools enable state and non-state actors to disseminate disinformation, manufacture false collective memories, and generate cognitive overload, thereby manipulating societies at critical decision-making moments. As developments in neurotechnology and transhumanist enhancement accelerate, cognitive warfare may increasingly extend beyond the manipulation of information environments into the direct modulation of cognition itself. Brain-computer interfaces, neuro-enhancement technologies, and affective computing systems could eventually create new forms of vulnerability by enabling unprecedented access to attention, emotion, memory, and behavioral conditioning. In this sense, transhumanist technologies may become both instruments of empowerment and vectors of cognitive intrusion, raising profound security and ethical questions regarding cognitive liberty, autonomy, and mental integrity.

Why is it difficult to counter?

Cognitive warfare is difficult to counter because it operates below the threshold of armed conflict and rarely violates international law in overt or attributable ways. Influence campaigns can be anonymous, outsourced to proxies, or automated through bot networks and algorithmic amplification and micro-targeting. These operations blend seamlessly into the everyday flow of digital communication, making them difficult to distinguish from organic public discourse.

States may seek to protect their domestic information environments by shaping narratives intended to shield society from destabilizing and malign external influence. Yet doing so presents a profound challenge: how to defend against manipulation without compromising the principles of responsible free speech, equitable pluralism, and open information ecosystems that underpin successful societies. When states get this balance wrong, overly protective measures can themselves become sources of insecurity. Very restrictive responses may undermine what they seek to protect. As I have argued in my work onhuman dignity, long-term stability depends not only on security but also on preserving inclusion and the conditions that sustain social trust. Cognitive warfare is also relatively inexpensive to wage. Advances in generative AI have lowered the barriers to large-scale information manipulation, while defending against such campaigns remains resource-intensive. This asymmetry weakens traditional deterrence logic.

In this context, cognitive security (the protection of perceptual and decision-making processes from external manipulation) offers a more promising framework. However, its development requires transdisciplinary cooperation. This goes beyond traditional collaboration between fields. It brings different forms of knowledge into a shared approach for understanding complex problems as connected wholes, because the societal and neuropsychological effects of many emerging technologies remain poorly understood.

Beyond cognitive security, it is increasingly necessary to consider epistemic security, our collective ability to know what is true and trust the institutions that tell us so. Whereas cognitive security focuses on safeguarding decision-making processes from manipulation, epistemic security extends to the integrity of the institutions through which societies establish credibility and public trust, including science, journalism, courts, and education. Cognitive warfare, therefore, threatens not only perception but also the epistemic foundations of goodgovernance by undermining trust in expertise, factual verification, and institutional legitimacy.

The limits of siloed thinking

Neuro-Techno-Philosophy (NTP) offers something the existing frameworks lack. Building on neurophilosophy, my NTP framework extends inquiry from what the mind is to what it may become under accelerating technological change. It examines how emerging technologies already influence, and may increasingly reshape, truth, perception, memory, attention, and decision-making.

These developments require a re-examination of concepts such as free will, the self, and personhood. NTP is therefore not merely descriptive but anticipatory, seeking to prepare societies for the ethical, political, and societal implications of advances in neuroscience and technology. In practice, this means thinking through the consequences of emerging technologies before they become deeply embedded in society. It means asking difficult questions early. Who controls neurotechnologies? How might cognitive enhancement reshape inequality? What safeguards are needed to protect mental autonomy and human dignity?

Rather than waiting for crises to emerge, NTP encourages ethical and political reflection before new technologies become entrenched. This becomes particularly important in the context of transhumanism, where the convergence of artificial intelligence, neuroscience, biotechnology, and human enhancement may fundamentally alter the relationship between cognition and power. The prospect of technologically augmented cognition raises difficult questions about inequality, coercion, cognitive dependency, and the potential militarization of enhancement technologies. Future strategic competition may therefore involve not only contests over information, but also asymmetries in cognitive enhancement capacities themselves.

Central to this project is my “Transdisciplinary Philosophy Imperative,” a call to move beyond isolated ways of thinking about technology and its consequences. At its core, it means bringing philosophers, scientists, policymakers, and civil society into a shared conversation early, before new technologies gain wide societal deployment. The goal is not simply to react to technological change, but to help shape it in ways that protect human dignity, reduce risk, and maximize benefits for humanity. NTP integrates insights from philosophy, neuroscience, technology studies, security studies, and the social sciences to better understand cognitive vulnerabilities that remain largely overlooked in traditional defense planning.

Through this lens, cognitive security emerges as a framework addressing risks related to how individuals process information through heuristics, biases, and narrative frames. Cognitive warfare targets not only open debate but the cognitive faculties themselves, distorting how individuals perceive and interpret reality. This also raises the question of cognitive sovereignty, increasingly discussed in debates on digital governance and AI-driven persuasion. Cognitive sovereignty refers to the ability of individuals, societies, and states to retain autonomy over their informational and cognitive environments without undue external manipulation. In practice, it concerns who controls the digital architectures through which information is filtered, amplified, and emotionally shaped. In most contexts, cognitive sovereignty is not about censorship, but about preserving the conditions for informed judgment and protecting societies from opaque forms of algorithmic influence and behavioral engineering.

The vulnerabilities of human nature

To strengthen cognitive security, we must first understand the vulnerabilities cognitive warfare exploits. Human judgment is often driven less by rational deliberation than by emotion, perceived self-interest, and amorality. Automatic emotional responses frequently override reflective reasoning. Jonathan Haidt’s “elephant and rider” metaphor captures this dynamic: reasoning often justifies what emotion has already decided. By triggering fear, uncertainty, and identity-based reactions, cognitive warfare makes emotionally charged narratives more memorable and resistant to factual correction. It also exploits cognitive heuristics - mental shortcuts that help individuals navigate complexity but can bias perception and judgment.

These shortcuts become even more influential under conditions of information overload, stress, and fear. People increasingly rely on confirmation bias and motivated reasoning, interpreting information in ways that reinforce existing beliefs while dismissing contradictory evidence.

Other mechanisms, such as the illusory truth effect, where repeated claims appear more credible, and processing fluency, where easily understood information feels more truthful, further heighten susceptibility to manipulation.

Cognitive warfare also exploits the morally flexible nature of human beings. Research in psychology and neuroscience demonstrates that moral values are highly context-dependent and sensitive to fear, insecurity, and perceived threat. Under stress, individuals tend to prioritize self-preservation and group loyalty over abstract moral commitments. By deliberately creating conditions of fear and identity-based polarization, cognitive warfare shifts moral judgments toward more defensive and self-interested positions. In this way, it reshapes not only information environments but also the moral context in which individuals evaluate truth, responsibility, and collective action.

The pursuit of neurochemical gratification

The role of the NeuroP5 is often overlooked in discussions of cognitive warfare. Human behavior is strongly influenced by the pursuit of neurochemical gratification. Five especially powerful sources of primordial gratification - the NeuroP5 - are power, profit, pleasure, pride and permanency. In the context of cognitive warfare, each can be deliberately activated. Appeals to power may erroneously frame online participation as a way to “fight back” or deceptively influence political outcomes. Promises of profit may exploit financial insecurity throughmisinformation tied to investment schemes or economic grievances. Pleasure can be triggered through emotionally rewarding content that offers outrage, affirmation, or entertainment. Pride may be activated through narratives that invoke subnational and national identities, historical grievances, or moral superiority. Permanency, meanwhile, can be engaged by suggesting that individuals are contributing to a lasting legacy or historic mission that will outlive them.

Cognitive warfare exploits the human tendency to seek these rewards. Information campaigns and targeted social media content often promise status, financial gain, collective pride, emotional satisfaction, or a sense of lasting significance. When individuals believe that supporting a narrative may deliver one of these rewards, the brain’s reward circuitry of the mesolimbic system reinforces engagement, making them more likely to share or internalize the message.

By repeatedly linking beliefs or behaviors to these rewards, cognitive warfare actors can shape attitudes and decision-making at scale. A disinformation campaign, for example, may encourage users to spread divisive content by making them feel politically influential (power), morally validated (pride), emotionally stimulated (pleasure), financially threatened or rewarded (profit), or part of a defining - real or imagined - historical struggle (permanency). Over time, these appeals create psychological feedback loops that deepen commitment to the narrative and encourage behavior aligned with the objectives of the information campaign.

Cognitive security and resilience-building

Strengthening cognitive security requires a coordinated response that goes beyond traditional approaches to counter-disinformation. Whereas conventional information security focuses on the accuracy or control of information flows, cognitive security seeks to protect the cognitive processes through which individuals interpret and integrate information. Because cognitive warfare targets governments, institutions, and civilian populations alike, effective responses must adopt a whole-of-society approach. Finland provides one of the clearest examples.

Through its Security Strategy for Society, Finland has developed a framework for national resilience that integrates government, civil society, educational institutions, and the private sector. Singapore offers another instructive example from a different regional context.

Recognizing the risks posed by digital misinformationand foreign influence, Singapore has invested in public communication, digital literacy, and institutional coordination to strengthen societal resilience. Its approach emphasizes trusted public messaging and rapid responses to false information, highlighting the importance of preparedness and institutional coherence in protecting cognitive security.

Within this framework, resilience against cognitive warfare is strengthened through media literacy, public communication, and institutional cooperation. Media literacy and

disinformation awareness are integrated into education from an early age, while universities and training institutions offer courses on influence operations. Finnish authorities also emphasize transparent communication about emerging threats and close cooperation among institutions. These examples suggest that resilience is strongest where societies invest early in trust, education, and institutional coordination, rather than treating cognitive threats solely as technical or reactive security problems.

Importantly, media literacy must be complemented by education about how human cognition functions. Citizens should understand not only how to identify false information, but also how cognitive biases and emotional triggers shape perception and judgment. Awareness of mechanisms such as confirmation bias and motivated reasoning does not eliminate vulnerability, but it can slow automatic reactions and create space for more reflective reasoning. Strengthening cognitive security also requires cultivating emotional literacy and resilience to manipulation. Because cognitive warfare frequently relies on triggering fear, outrage, humiliation, or perceived identity threats, individuals and communities benefit from learning to recognize and regulate these emotional responses.

Beyond education, the design of digital information environments must become a central concern of cognitive security. Many contemporary platforms are optimized for engagement rather than epistemic quality, amplifying provocative and divisive content because it generates attention. Addressing this challenge requires collaboration among policymakers, technology companies, and researchers to develop systems that prioritize transparency and encourage reflection before rapid sharing. Transdisciplinary research must play a central role in identifying emerging cognitive vulnerabilities.

At the political level, cognitive security should increasingly be treated as an integral component of national security and good governance. Governments need to incorporate cognitive vulnerabilities into strategic threat assessments, recognizing that influence operations can undermine societal cohesion and trust in institutions. Ultimately, cognitive security must be approached as a long-term societal project rather than a purely defensive response. Open societies cannot control all information flows; their comparative advantage lies in fostering citizens capable of navigating complex information environments with intellectual autonomy and critical judgment.

Strategic culture and the cognitive dimension of security

The rise of cognitive warfare has significant implications for strategicculture, understood as the shared beliefs, values, historical experiences, and behavioral patterns that shape how a state pursues its security objectives. Strategic culture must now account for the cognitive dimension of security. When adversaries can exploit emotional responses, cognitive biases, and identity-based narratives, the resilience of a population’s perceptions becomes a strategic asset. Societies that maintain institutional trust and safeguard the integrity of their information environments are therefore better equipped to withstand cognitive threats.

Strategic culture must also critically engage with the narratives through which communities define themselves and others. Simplified notions of cultural superiority or civilizational hierarchy are particularly dangerous because they reduce complexity to emotionally charged oppositions. Such narratives can legitimize exclusion, distort threat perceptions, and create fractures exploitable by cognitive warfare. This insight is central to what I call the Ocean Model of Civilization, which views human history as one single human story formed by diverse cultures that are fluid and constantly interacting, much like currents in an ocean. Cultures and sub-cultures have historically evolved and flourished through exchange, adaptation and mutual learning and borrowing rather than rigid separation. For example, many societies commonly understood as culturally distinct are, in reality, shaped by centuries of intellectual, scientific, religious, and commercial cross-fertilization. From this perspective, cognitive security requires not only defending against external manipulation but also interrogating the internal narratives that make societies vulnerable to it. A strategic culture attuned to cognitive security must therefore move beyond rigid civilizational binaries and embrace a more reflexive understanding of identity, one that recognizes pluralism and interdependence as sources of strength.

Implications for grand strategy

In an era of cognitive warfare, power depends not only on what states do, but on how their actions are perceived. Winning influence increasingly means shaping understanding, trust, and legitimacy. Grand strategy is the overarching framework through which a state aligns all instruments of power to advance core objectives. In simple terms, it is how states bring together diplomacy, military power, economics, and technology to pursue long-term goals. In today’s environment, cognitive security is no longer peripheral to this framework but central to it.

Geopolitical competition increasingly revolves not only around territory or military capability, but around shaping how reality is perceived and interpreted. Strategic success, therefore, depends as much on how actions are understood by domestic and international audiences as on the actions themselves.

Accordingly, cognitive security must be integrated across all instruments of power. Diplomatic initiatives, military operations, economic policy, and technological development all generate cognitive effects that shape legitimacy, credibility, and influence. Narrative competition has thus become a core dimension of geopolitical positioning, requiring states to move beyond reactive counter-messaging toward the sustained projection of credible, values-based narratives grounded in consistent behavior. This shift also requires a reconceptualization of deterrence. Traditional models centered on punishment are less effective in a domain defined by ambiguity and deniability. Cognitively informed grand strategy instead prioritizes deterrence by denial: reducing the effectiveness of hostile operations by strengthening societal resilience and exposing manipulation.

Alliance management must evolve in parallel. Cognitive threats are transnational, exploiting shared information spaces and interconnected societies. Effective alliances will increasingly be defined not only by military interoperability, but by their ability to build shared cognitive resilience. At the same time, integrating cognitive security into grand strategy imposes important ethical constraints. Measures designed to defend the cognitive domain must not undermine the legitimacy they seek to protect; transparency, proportionality, and accountability are therefore essential.

Finally, grand strategy must recognize internal cohesion as a foundation of external effectiveness. Societies marked by low institutional trust and deep polarization are inherently more vulnerable to cognitive exploitation. Strengthening social trust, reducing polarization, and promoting inclusive national narratives should therefore be understood as integral components of grand strategy itself.

Cognitive security as strategic imperative

Cognitive warfare marks a profound evolution in strategic competition. Rather than targeting physical infrastructure, it assaults perception, judgment, and belief formation, exploiting both human psychology and the vulnerabilities of open information environments. The rapid advancement of data analytics and generative AI has intensified these dynamics, allowing influence operations to be conducted at unprecedented scale. Consequently, cognitive security - the defense of cognitive processes and decision-making integrity - must become a foundational pillar of national security.

Addressing this challenge requires more than technological countermeasures. It demands that neuroscientists, philosophers, security analysts, and technologists work together, because no single field has the tools to address it alone. Neuro-Techno-Philosophy provides a valuable framework for anticipating how emerging technologies may reshape human cognition and for safeguarding theconditions necessary for rational deliberation. Cognitive security must also be embedded within both grand strategy and strategic culture. It is not a discrete policy domain, but a cross-cutting dimension shaping how power is exercised, interpreted, and legitimized. 

This creates a dual imperative. Externally, states must compete effectively in shaping the informational environment through credible, values-based narratives and lawful policies. Internally, they must cultivate social cohesion, critical awareness, and trust, recognizing that fragmented societies are more vulnerable to cognitive exploitation.

Ultimately, integrating cognitive security into national security and grand strategy requires a redefinition of power itself. Material capabilities remain necessary, but they are no longer sufficient. Strategic advantage will increasingly depend on the ability to shape perception without eroding legitimacy, defend openness without succumbing to manipulation, and sustain resilient societies in an era of persistent cognitive contestation. This means building authentic and sustainable trust: communicating transparently, responding credibly to disinformation, and fostering citizens capable of critical and well-informed judgment rather than passive consumption. Ultimately, the strongest societies may be those whose citizens are most resilient to manipulation.

Nayef Al-Rodhan 19th June 2026