In the contemporary digital age, social media has become a prominent medium through
which historical narratives are encountered, interpreted, and contested (Adriaansen and Smit,
2025; Hoskins, 2016; Richardson-Little et al., 2022). Platforms such as TikTok, Instagram,
YouTube, and X (formerly Twitter) are not merely spaces for entertainment; they
increasingly function as arenas for political commentary and historical reinterpretation. While
my engagement with history has always involved critical evaluation of sources through
textbooks, academic writing, and discussions, exposure to historical content on social media
has altered how that evaluation operates in practice. It has changed the scale, speed, and form
in which historical claims circulate, and therefore the conditions under which historical
understanding is formed (Ben-David et al., 2024; Bonacchi et al., 2024; Divon and Ebbrecht�
Hartmann, 2025; Neiger, 2020; Richardson-Walden and Marrison, 2024).
This influence is not wholly unprecedented. Historians have long recognised that popular
history – from newspaper editorials to television documentaries – often simplifies,
dramatises, or selectively emphasises aspects of the past in order to attract attention
(Aaltonen and Kortti, 2015; Bell and Gray, 2007; De Groot, 2006; Edy, 1999; Kitch, 2002).
What distinguishes social media is not the existence of simplification, but its intensity and
structure. Algorithms privilege content that is engaging and memorable rather than accurate.
As a result, historical interpretation online is frequently compressed into short, affecting
forms that foreground certain explanations at the expense of others (Manca et al., 2025;
Divon and Ebbrecht-Hartmann, 2025; González-Aguilar and Makhortykh, 2022).
This essay therefore does not ask whether social media is a “good” or “bad” source of
history. Instead, it examines how engagement with social media has reshaped my historical
understanding by challenging, reinforcing, or complicating views I previously held. Through
four case studies – ranging from British political history to international law, NATO, and
Holocaust denial – I assess how social media has influenced not only what I think about the
past, but how I assess significance, cause and consequence, and historical truth.
Social media has reshaped my understanding of New Labour by changing the focus of the
New Labour era, shifting emphasis from the institutional reform under that era to emphasis
on the friendship and rivalry between two men (Metz et al., 2020; Zamir, 2024; O’Hara,
2023). This has led me to reflect on whether new technology is, paradoxically, undoing the
“social turn” of the 1960s and 1970s – when historians moved away from elite political
narrative toward institutions and classes – and reviving an older, leader-centred approach to
history. In traditional political history, the New Labour period is explained primarily through
structural factors: electoral repositioning, economic globalisation, institutional reform, and
post-Cold War foreign policy realignments. Social media, by contrast, intensifies personal
rivalries and relationships between party leaders.
Thus, this forced me to investigate historical reality amidst TikTok’s 30-second attention�
seeking videos tailored for short attention spans. Conventional accounts of New Labour
prioritise structural developments: the 1997 electoral landslide, the independence of the Bank
of England, constitutional reform, public service modernisation, and foreign policy decisions
such as Iraq. By contrast, on platforms such as TikTok, the Blair-Brown relationship is often
presented as a political “psychodrama” – edits splice news clips with dramatic, catchy pop
music, and captions that imply betrayal amongst the two men.
The alleged “Granita deal” of 1994 – a private meeting between Tony Blair and Gordon
Brown in Islington following the sudden death of Labour leader John Smith – is frequently
presented online as the foundational moment of betrayal in the New Labour project. This
narrative is reinforced through selective emphasis on later moments of tension within
Downing Street. Brown’s announcement of Bank of England independence in 1997,
reportedly made with limited consultation, is often framed online as a calculated assertion of
autonomy rather than a response to long-standing concerns over monetary credibility.
Similarly, Blair’s refusal to commit to a departure timetable after the 2005 election is
retrospectively presented as confirmation of bad faith, while Brown’s eventual accession in
2007 is cast as the delayed resolution of a decade-long rivalry. Short-form videos capture and
isolate moments of guarded language, visible discomfort in joint appearances, and hostile
newspaper headlines, constructing a coherent arc of friends to enemies (Munger and Li,
2025; Quick and Maddox, 2024; Hameleers, van der Meer and Vliegenthart, 2025). This is a
narrative effect to which audiences have become increasingly attuned to in recent years,
particularly amid growing awareness of how digital editing and AI-enhanced manipulation
can reshape the meaning of different footage (Vaccari and Chadwick, 2020; Shin and Lee,
2022).
What social media altered, therefore, was not the historical record itself but the significance
applied to it. Policy decisions become symbolic of a power struggle, and institutional change
is reframed as an extension of personal rivalry. Ultimately, this did not lead me to abandon
the structural interpretation of New Labour. While social media exposed the importance of
personality and informal power in shaping political outcomes, it also demonstrated the limits
of an over-personalised explanation. Thus, my understanding became more nuanced: I now
see the Blair-Brown relationship as an important mediating factor and not as a primary
driving force. In this sense, social media did not replace my understanding of New Labour
but led me to sharpen my historical judgement by requiring me to decide where personality
mattered more and where structural institutional changes remained more convincing.
A second way in which social media has influenced my understanding of history is through
the renewed public discussion of the legality of the 2003 invasion of Iraq, particularly when
that history is invoked in contemporary debates about American interventionism. Online
discourse frequently draws analogies between Iraq and more recent U.S. actions, including
discussions surrounding Venezuela, often to challenge or undermine claims made by the
Trump administration about the legitimacy of unilateral intervention (Murphy, 2004; Kaarbo
and Kenealy, 2017; Jamal et al., 2015; Grimal, 2019; Galbraith, 2019).
The prevailing historical interpretation of the Iraq War holds that the invasion was justified
by claims that Saddam Hussein possessed weapons of mass destruction, claims later shown to
be unfounded. The absence of explicit United Nations Security Council authorisation has led
many legal scholars to argue that the war breached the UN Charter’s restrictions on the use of
force, a view reinforced in Britain by the Chilcot Inquiry’s critique of intelligence and legal
reasoning. What social media altered for me was not the conclusion itself, which largely
aligns with the traditional consensus, but the way it is used in contemporary debate. Online
discourse frequently invokes Iraq as a control group, using it as a precedent used to assess
present-day foreign policy decisions.
What social media has done is not to overturn this interpretation, but to confirm it. When
users draw comparisons between Iraq and Venezuela, they often mobilise historical
arguments about illegality to critique contemporary rhetoric. In this sense, social media has
reinforced rather than revised the traditional historical view: the Iraq War is repeatedly cited
as a cautionary precedent against intervention justified through contested intelligence and
expansive interpretations of self-defence (Grimal, 2019; Kaarbo and Kenealy, 2017; Murphy,
2004; Phythian, 2017).
However, the comparison also exposes the dangers of anachronistic projection. Iraq involved
a full-scale invasion and occupation, carried out by a U.S.-led coalition with varying degrees
of NATO involvement. By contrast, discussions surrounding Venezuela concern covert
sanctions and regime pressure rather than outright war. Social media analogies often obscure
these distinctions, collapsing different forms of intervention into a single moral category.
Engaging with these debates made me more aware of the importance of scale and legal
process in historical comparison. Social media thus sharpened my understanding of Iraq not
by changing my view of its illegality, but by demonstrating how easily historical precedent
can be instrumentalised without sufficient contextual understanding.
This pattern is especially evident in social media debates surrounding NATO, particularly in
response to Donald Trump’s repeated questioning of the alliance’s value. Online circulation
of Trump’s remarks - asking what NATO has ‘done for us’ – prompted widespread historical
rebuttal, many of which echoed established academic interpretations of NATO’s origins and
function. From its foundation in 1949, NATO was never a purely egalitarian security
arrangement. Although formally committed to collective defence, it rested on a clear
imbalance of power. The United States did not enter NATO to be protected by smaller
European states; the alliance institutionalised a containment strategy already articulated in the
Truman Doctrine of 1947, which committed the U.S. to supporting states threatened by
Soviet expansion. NATO therefore anchored American military power in Europe as a
structural extension of that earlier commitment, consolidating American influence in the post�
Second World War order. In this sense, NATO served American strategic interests as much
as European security. Social media responses to Trump’s rhetoric frequently emphasised this
historical reality, pointing out that the alliance enabled U.S. influence rather than constrained
it (Starbird, 2020; Becker et al., 2024; Carson et al., 2025).
Here, social media functioned as a site of historical reinforcement rather than distortion. In
countering Trump’s claims, users drew on Cold War history to expose the ahistorical nature
of his critique. Yet this also revealed how historical understanding can become reactive:
NATO’s purpose was explained not on its own terms, but as a rebuttal to present political
rhetoric. However, social media is not merely reactive. In some cases, such as the widely
noted Trump-Fox&Friends feedback loop, online comments and media amplification have
appeared to shape, rather than respond to, presidential rhetoric. Debates surrounding issues
such as the Chagos Islands likewise demonstrate how historical arguments can circulate
online before filtering back into mainstream political discussion. This encounter shaped my
understanding by highlighting how historical knowledge is often mobilised defensively in
public discourse. Social media did not deepen theoretical understanding of NATO so much as
confirm that historical institutions are continually reinterpreted in light of contemporary
political needs.
A final and more serious way in which social media has influenced my understanding of
history concerns Holocaust denial. Within historiography surrounding the Holocaust, there
are debates about the Holocaust: the extent to which genocide was centrally planned from the
outset or evolved through cumulative radicalisation, whether the driving force lay primarily
in Hitler’s vision or whether it happened as a result of competition between his ministers, and
the scope of the victimhood beyond Jewish people. These debates reflect methodological
differences – intentionality versus functionalist interpretations – but they operate within a
shared evidence-based framework and hold the consensus that the Holocaust occurred. The
existence of debate within that framework does not weaken historic certainty but rather
refines its complexity as it shows the different interpretations.
Holocaust denial, by contrast, rejects that evidence-based foundation altogether. While denial
has existed since the immediate post-war period, social media has altered its scale and
structure. Digital platforms allow individuals who might once have remained isolated to find
one another, thereby forming communities that reinforce shared beliefs through content
curated carefully by the algorithm (Cinelli et al., 2021; Flaxman et al., 2016; Santos et al.,
2021). Short videos and discussion threads often blur the line between ‘questioning’ and
negating, presenting selective scepticism about casualty figures or number of gas chambers as
inquiring critically rather than as a rejection of an established fact. In this sense, social media
does not create denial, but it accelerates and amplifies it through echo chambers.
Encountering this online forced me not to reconsider the truth of the Holocaust, but how
stable historical consensuses are. I had previously assumed that events supported by
overwhelming documentary, multiple testimonies, and physical evidence were settled in
public consciousness. Social media revealed that consensus within academia does not
guarantee consensus within digital culture. At the same time, I also observed other content
creators making videos on the phenomenon of Holocaust denial, suggesting that social media
can function both as a vehicle for misinformation and as a tool for correction.
Ultimately, this case shaped my understanding in a different way from the Blair-Brown or
NATO cases. There, social media encouraged reinterpretation or framing of events. Here, it
underscored the importance of methodological discipline and treating history with a regard to
truth. Rather than changing my interpretation of the Holocaust, social media strengthened my
appreciation for the evidentiary standards that underpin historical knowledge and the necessity of defending them. It made clear that in the digital age, historical understanding is
not about analysing the past, but about maintaining the conditions under which truth remains
credible and widespread.
Overall, these case studies show that social media has influenced my understanding of history
not by providing an alternative theory, but by altering the way historical arguments circulate,
gain traction, and are interpreted in discussions and public forums. Across New Labour, Iraq,
NATO, and Holocaust denial, social media has altered what is foregrounded, how causes
were framed, and how examples in history are mobilised in the public discourse. In some
cases, it has encouraged reinterpretation by prioritising individuals over institutions, and in
others, it has reinforced traditional conclusions. What unites these examples is that social
media rarely deepens historical understanding on its own terms. However, this is not
problematic for all case studies. In the cases of Iraq and NATO, social media often confirmed
traditional interpretations, suggesting how history is used to legitimise or challenge present
day powers. In the case of Holocaust denial however, it exposed the limits of believing that
historical consensus within academia translates to consensus in wider society. As a result, I
now approach history and historical claims with greater awareness of the assumptions that
underpin them. I am now more attentive to the distinction between narrative and evidence,
and between historical analysis and political deployment of the historical event. Social media
has therefore not changed what I believe about the past so much as how I now evaluate the
ways it is represented, contested, and utilised.
