Who Started the IRA in Northern Ireland: Unraveling the Complex Origins of a Revolutionary Force

Who Started the IRA in Northern Ireland: A Deep Dive into Its Complex Genesis

The question of "who started the IRA in Northern Ireland" isn't as straightforward as pointing to a single individual or a definitive moment. Instead, it's a tangled narrative of historical grievances, evolving political ideologies, and the persistent quest for Irish self-determination. To truly understand the genesis of the Provisional Irish Republican Army (IRA), the organization that became synonymous with the Troubles in Northern Ireland, one must look beyond a simple origin story and delve into the deeper currents of Irish republicanism and its fractured manifestations.

My own journey into this topic began with a persistent curiosity, fueled by fragmented news reports and historical accounts that often presented a simplified, even one-sided, view. It felt like trying to assemble a puzzle with half the pieces missing. The sheer complexity of the situation, the deeply entrenched historical divides, and the passionate, often conflicting, narratives all contributed to a sense of profound confusion. It became clear that understanding "who started the IRA" wasn't just about identifying founders; it was about understanding the very soul of a movement, its evolution, and the societal pressures that birthed it.

The IRA, as many people understand it today, primarily refers to the Provisional IRA. However, its lineage traces back to an earlier, unified Irish Republican Army that emerged from the Irish War of Independence (1919-1921). This earlier IRA fought to establish an independent Irish Republic, free from British rule. The crucial turning point, and the direct precursor to the Provisional IRA, was the split within the Irish Republican Army in 1969-1970, largely in response to the escalating sectarian violence and the perceived inadequacy of the existing republican leadership to address the crisis in Northern Ireland.

The Seeds of Division: Precursors to the Provisional IRA

To comprehend who initiated the Provisional IRA, we must first acknowledge the existence of the "Old IRA" and the subsequent Official IRA. The struggle for Irish independence had a long and often bloody history. Following the Easter Rising of 1916 and the subsequent War of Independence, the Anglo-Irish Treaty of 1921 led to the creation of the Irish Free State, but it also partitioned Ireland, leaving six northern counties with a Protestant unionist majority under British rule. This partition became a festering wound for Irish nationalists and republicans, who viewed it as a betrayal of their dream of a united Ireland.

The Irish Civil War (1922-1923) was a direct consequence of the treaty, with former comrades in the IRA fighting over the terms of independence. This internal conflict sowed seeds of division that would persist for decades. Even after the Civil War, the concept of a united Ireland remained a potent force, and the IRA, in its various iterations, continued to be the armed wing of this republican ideal, albeit often operating underground or in a state of dormancy.

In the decades following the Civil War, the IRA's activities were often sporadic. However, the mid-20th century saw a resurgence of nationalist sentiment in Northern Ireland, particularly in response to perceived discrimination against the Catholic minority by the unionist-dominated government. The Civil Rights Movement of the late 1960s, inspired by the American Civil Rights Movement, sought to address these grievances through peaceful protest. However, these peaceful demonstrations were often met with violent opposition from loyalist paramilitaries and, crucially, a heavy-handed response from the state's security forces.

The 1969 Riots and the Catalyst for Change

The summer of 1969 proved to be a critical juncture. A series of escalating confrontations, culminating in the Battle of the Bogside in Derry (now Londonderry) and widespread sectarian riots across Northern Ireland, exposed the deep societal fault lines and the perceived failure of the state to protect the Catholic community. During these riots, the IRA, then under a unified leadership, was largely seen as ineffective in defending nationalist areas from loyalist attacks and state forces. Many within the republican movement felt that the IRA was not equipped or willing to meet the challenge posed by the escalating violence and the perceived existential threat to the Catholic population.

This period of intense upheaval and violence became the breeding ground for dissent within the IRA. A significant faction began to believe that the existing leadership was too Marxist-oriented, too focused on broader social and economic issues, and not sufficiently committed to the immediate, armed defense of the Catholic community and the ultimate goal of a united Ireland. They felt that the IRA's strategy was outdated and that a more robust, interventionist approach was needed to counter the perceived threat from loyalists and the British state.

The Great IRA Split of 1969-1970

The ideological and strategic differences within the IRA reached a breaking point in late 1969 and early 1970. This schism, often referred to as the "Great IRA Split," resulted in the formation of two distinct organizations: the Provisional Irish Republican Army (Provisional IRA or PIRA) and the Official Irish Republican Army (Official IRA or OIRA).

The Provisional IRA: The "Provisionals"

The faction that emerged as the Provisional IRA was primarily driven by a more traditional, nationalist and militarist ideology. They felt that the IRA needed to re-focus on its core mission: armed struggle to end British rule in Northern Ireland and achieve a united Ireland. Key figures associated with the founding of the Provisional IRA included:

Seán Mac Stíofáin: An Irish republican who became the first Chief of Staff of the Provisional IRA. He was instrumental in advocating for a more militant approach and is often cited as a pivotal figure in the split.
Ruairí Ó Brádaigh: Another prominent figure who was a member of the IRA Army Council and a key proponent of the split. He later became a leader of Sinn Féin, the political wing often associated with the IRA.
Daithí Ó Conaill: Also a member of the IRA Army Council, he played a significant role in the organizational aspects of the Provisional IRA's formation.

The Provisionals believed in a more offensive military strategy, prioritizing the expulsion of British forces from Northern Ireland. They saw the escalating violence as an opportunity to reignite the armed struggle and believed that a more disciplined, ideologically pure, and militarily focused organization was necessary. Their emphasis was less on Marxist ideology and more on achieving Irish republican objectives through armed force.

The Official IRA: The "Officials"

The remaining faction, which continued under the name "Official IRA," retained a stronger adherence to Marxist ideology and a broader political agenda. While they also sought a united Ireland, their approach was seen by the Provisionals as less focused on immediate military action and more on long-term political and social revolution. The Official IRA continued its armed campaign, but its activities were often seen as less prominent and strategically different from those of the Provisionals, particularly in the early years of the Troubles.

The split was not instantaneous but rather a process that unfolded over several months. Different IRA units and individuals aligned themselves with either the Provisional or Official wings, leading to a period of confusion and sometimes conflict between the factions themselves.

The Role of the Catholic Community and the "Defensive" Imperative

A crucial element in understanding "who started the IRA" in its Provisional form is the context of the perceived existential threat to the Catholic community in Northern Ireland. The widespread sectarian violence, the perceived bias of the police and security forces, and the inaction of the existing IRA leadership led many within nationalist areas to feel unprotected. The Provisional IRA, in its initial phase, presented itself as the protector of this community.

Many individuals who joined the Provisional IRA in its nascent stages were motivated by a desire to defend their families and neighborhoods. They felt that the existing IRA was not fulfilling its fundamental duty of protection. This defensive imperative, coupled with a strong sense of nationalist identity and a belief in armed struggle as the only viable means to achieve a united Ireland, fueled the Provisional IRA's recruitment and growth.

It is important to note that the Provisional IRA was not a monolithic entity, nor was its formation solely driven by a few individuals. It was a movement that gained traction among a significant segment of the republican population who felt that the established political and military structures had failed them. The figures mentioned above, while influential, were part of a broader groundswell of opinion and commitment.

The Emergence of the Provisional IRA and its Early Actions

Following the 1969 split, the Provisional IRA quickly began to re-organize and re-arm. Their early actions were characterized by a renewed focus on military operations against British security forces and loyalist paramilitaries. The Provisional IRA adopted a more disciplined and clandestine structure, aiming to avoid the perceived weaknesses of the earlier IRA.

Key Early Actions and Strategies:

Bombing Campaigns: The Provisionals initiated a sustained bombing campaign targeting infrastructure, military installations, and, controversially, commercial and civilian targets. This strategy aimed to make Northern Ireland ungovernable and to pressure the British government into withdrawing.
Attacks on Security Forces: The IRA launched numerous attacks on British soldiers and Royal Ulster Constabulary (RUC) officers, viewing them as legitimate targets in their campaign against British rule.
Internecine Conflict: In the initial years, there were also instances of conflict between the Provisional IRA and the Official IRA, as both organizations vied for influence and control within the broader republican movement.

The Provisional IRA also worked to establish its political wing, Sinn Féin, which would evolve over time to become a significant political force. While the IRA was the armed wing, Sinn Féin provided a political platform and articulated the republican vision for a united Ireland.

The question of "who started the IRA in Northern Ireland" is therefore answered by understanding that the Provisional IRA, as it became known, emerged from a split within the existing Irish Republican Army in 1969-1970. This split was driven by profound ideological and strategic disagreements, particularly concerning the IRA's response to the escalating violence and discrimination faced by the Catholic community in Northern Ireland. While key individuals like Seán Mac Stíofáin, Ruairí Ó Brádaigh, and Daithí Ó Conaill were central to the formation of the Provisional IRA, it was the broader sentiment within a significant portion of the nationalist population that provided the fertile ground for its creation and growth.

The Role of Sinn Féin

It is impossible to discuss the origins of the Provisional IRA without acknowledging the intertwined history of Sinn Féin. Sinn Féin, meaning "Ourselves Alone" in Irish, is one of the oldest political parties in Ireland, tracing its roots back to the early 20th century. Historically, Sinn Féin has been the political voice of Irish republicanism, often acting as the civilian counterpart to the IRA's armed struggle.

Following the 1969-1970 split, the political landscape of republicanism also fractured. The faction that aligned with the Provisional IRA eventually coalesces around a revitalized Sinn Féin, often referred to as Provisional Sinn Féin. This political wing provided a crucial ideological and organizational base for the Provisional IRA. It served to articulate the political objectives of the movement, engage in propaganda, and, in later years, contest elections and participate in peace processes.

The relationship between Sinn Féin and the Provisional IRA has been a complex and often contentious one. For much of their history, Sinn Féin was widely considered to be the political wing of the IRA, acting on its behalf and disseminating its message. While the Provisional IRA itself was a clandestine military organization, Sinn Féin provided a public face and a political strategy that complemented its armed campaign. The leadership of both organizations often overlapped, with individuals holding positions in both Sinn Féin and the IRA Army Council.

The evolution of Sinn Féin, particularly in its embrace of electoral politics and its eventual role in the peace process, reflects the changing dynamics of Irish republicanism. However, its early association with the Provisional IRA is undeniable and is a critical part of understanding the organization's origins and its trajectory.

The "Troubles": A New Era of Conflict

The formation of the Provisional IRA coincided with the escalation of what became known as the "Troubles" in Northern Ireland, a period of intense sectarian conflict that lasted for nearly three decades. The Troubles were characterized by bombings, shootings, and sectarian violence that claimed thousands of lives.

The Provisional IRA quickly became the most prominent and active republican paramilitary group. Its campaign of armed struggle was relentless, aiming to achieve a united Ireland through military means. The British government's response was to deploy a significant military presence, leading to a protracted and brutal conflict.

Key Characteristics of the Troubles during the Provisional IRA's Ascendancy:

Sectarian Violence: The conflict was deeply sectarian, with violence often erupting along religious lines. Both republican and loyalist paramilitary groups were involved in killings and intimidation.
British Military Presence: The presence of the British Army in Northern Ireland became a central feature of the conflict, leading to accusations of state brutality and human rights abuses.
Political Stalemate: The political situation in Northern Ireland remained highly polarized, with deep divisions between unionists, who wished to remain part of the United Kingdom, and nationalists, who desired a united Ireland.
International Dimension: The conflict attracted international attention, with the IRA receiving support from some diaspora communities and other groups sympathetic to their cause.

The Provisional IRA's campaign was not without its internal debates and strategic shifts. However, the core objective of ending British rule and achieving a united Ireland remained constant. The organization proved to be remarkably resilient, adapting its tactics and maintaining its operational capacity despite significant pressure from security forces.

The Social and Political Grievances Fueling the IRA

It's crucial to reiterate that the Provisional IRA did not emerge in a vacuum. The deep-seated social and political grievances within Northern Ireland provided the fertile ground for its creation and sustained support. These grievances included:

Discrimination: Catholics faced systemic discrimination in areas such as housing, employment, and voting rights in Northern Ireland, particularly under the unionist-dominated Stormont government.
Political Underrepresentation: Nationalist communities felt politically marginalized and unrepresented, with their concerns largely ignored by the ruling unionist establishment.
State Repression: The response of the state to nationalist protests and civil rights demands was often seen as heavy-handed and repressive, further alienating the Catholic population. The introduction of internment without trial in 1971, for instance, was a deeply unpopular measure that led to widespread outrage and further radicalized many.

Nationalist Identity and Aspiration:

These grievances, exacerbated by the violence of the late 1960s, created a sense of desperation and a belief among some that armed struggle was the only remaining option. The Provisional IRA tapped into this sentiment, offering a radical solution to deeply entrenched problems.

My own research and reflections consistently point to this complex interplay of historical context, political aspiration, and immediate security concerns as the fundamental drivers behind the Provisional IRA's formation. It wasn't a simple matter of a few individuals deciding to start a new organization; it was a response to a perceived crisis and a profound failure of existing structures to address it.

The IRA's Military Campaign and its Impact

The Provisional IRA's military campaign was characterized by its ruthlessness and its strategic evolution. Initially, their focus was on armed attacks against security forces and loyalist paramilitaries. However, they soon broadened their targets to include economic infrastructure, aiming to disrupt the functioning of Northern Ireland and inflict economic damage on the British state.

Notable Tactics and Strategies Employed by the Provisional IRA:

Bombing Campaigns: As mentioned earlier, the use of improvised explosive devices (IEDs) became a hallmark of the IRA's campaign. These ranged from small devices targeting individuals to large car bombs designed to cause mass casualties and significant destruction. High-profile attacks, such as the Canary Wharf bombing in London, demonstrated the IRA's reach and capacity.
Assassinations: The IRA carried out numerous assassinations of perceived enemies, including security force personnel, political figures, and alleged collaborators.
Kidnappings and Hostage-Taking: While less frequent than bombings or shootings, the IRA also engaged in kidnappings and hostage-taking to extract ransoms or to exert political pressure.
Guerrilla Warfare Tactics: The IRA employed guerrilla tactics, including ambushes, hit-and-run attacks, and the use of safe houses and escape routes, to evade capture and maintain their operational effectiveness.

The IRA's capacity to sustain such a campaign for decades was due to a combination of factors, including strong internal discipline, effective intelligence gathering, external support (particularly from the Irish diaspora and sometimes from other states), and a deep well of recruits motivated by nationalist ideology and a belief in their cause.

The impact of the Provisional IRA's campaign was profound. It led to:

Thousands of deaths: The Troubles resulted in the deaths of over 3,500 people, with the Provisional IRA responsible for a significant proportion of these fatalities.
Widespread destruction: Bombings caused extensive damage to property and infrastructure, impacting businesses and communities across Northern Ireland and beyond.
Societal division and fear: The persistent violence created an atmosphere of fear and mistrust, exacerbating sectarian divides and impacting the daily lives of ordinary people.
Significant political and security responses: The conflict necessitated a massive security operation by the British state, including the deployment of thousands of soldiers and significant resources dedicated to intelligence and counter-terrorism. It also led to major political reforms and ultimately, the peace process.

The legacy of the Provisional IRA's military campaign continues to be debated and analyzed. For some, they were freedom fighters engaged in a legitimate struggle against oppression. For others, they were terrorists responsible for indiscriminate violence. Understanding "who started the IRA" is intrinsically linked to understanding the motivations and actions that defined this bloody chapter in Irish history.

Dispelling Myths and Misconceptions

One of the persistent challenges in understanding the origins of the Provisional IRA is the proliferation of myths and misconceptions. It's important to clarify a few points:

The IRA was not a single, monolithic entity throughout history. The organization evolved, split, and changed its strategies over time. The IRA that fought in the War of Independence was not the same as the Official IRA or the Provisional IRA.
The Provisional IRA did not "start" with a single person. While key figures were instrumental in its formation, it was a collective decision driven by a confluence of factors and the will of a significant segment of the republican population.
The Provisional IRA's objectives were clear, though controversial. Their primary goal was always the end of British rule in Northern Ireland and the establishment of a united, independent Irish Republic. The methods they employed to achieve this goal were the source of immense debate and condemnation.
The role of the "Old IRA" was foundational, but not directly causal for the Provisional IRA. The ideals and traditions of the earlier IRA provided a historical lineage and a source of inspiration, but the Provisional IRA was a distinct evolution driven by the specific circumstances of the late 1960s and early 1970s.

My own experience has been in trying to sift through these layers of history, political rhetoric, and personal accounts to arrive at a more nuanced understanding. It requires a critical approach to all narratives, acknowledging the validity of different perspectives while seeking verifiable historical facts.

The IRA's Post-Ceasefire Era and Transition

Following the Provisional IRA's declaration of a ceasefire in 1997 and the signing of the Good Friday Agreement in 1998, the organization underwent a significant transformation. While the armed campaign officially ended, the process of decommissioning weapons and transitioning away from violence was complex and protracted.

The Provisional IRA formally announced the end of its armed campaign and initiated a process of decommissioning its weapons, overseen by an Independent International Commission on Decommissioning. This was a monumental step, signaling a commitment to political solutions over armed struggle.

However, the transition was not without its challenges. Some individuals and smaller splinter groups continued to engage in paramilitary activity, leading to ongoing security concerns. The legacy of violence and the deep divisions within Northern Ireland meant that achieving lasting peace was a gradual and ongoing process.

The Provisional IRA, as an active military organization, effectively ceased to exist in its operational capacity. However, its impact on the political landscape of Ireland, both North and South, remains significant. Its history is woven into the fabric of the peace process and the ongoing efforts to build a shared future.

Frequently Asked Questions About the IRA's Origins

To further clarify the complexities surrounding "who started the IRA in Northern Ireland," let's address some common questions.

How Did the IRA Split in 1969 Lead to the Provisional IRA?

The IRA split in 1969 was a direct consequence of deep disagreements over strategy and ideology that came to a head during the escalating sectarian violence in Northern Ireland. The existing IRA leadership, often referred to as the "Officials," was perceived by a significant faction as being too focused on Marxist political theory and not sufficiently committed to the immediate, armed defense of the Catholic community. They felt the Officials were failing to respond effectively to the attacks from loyalist paramilitaries and the actions of the state security forces.

This dissenting faction, which came to be known as the "Provisionals," believed that the IRA needed to recommit itself to the primary republican objective: ending British rule in Ireland through armed struggle. They felt that a more disciplined, militaristic, and ideologically focused organization was required. Key figures like Seán Mac Stíofáin emerged as leaders of this movement, advocating for a more aggressive and offensive military strategy. The Provisionals sought to re-establish the IRA as the vanguard of the armed struggle for a united Ireland, prioritizing military action over broader political or economic revolution. This fundamental ideological divergence led to the formal separation and the establishment of the Provisional IRA as a distinct entity in late 1969 and early 1970.

Why Was There a Split Within the IRA?

The split within the IRA was multifaceted, stemming from both ideological differences and practical strategic disagreements. At its core, it was a debate about the IRA's purpose and methods in the context of the emerging crisis in Northern Ireland:

Ideological Differences: The Official IRA increasingly embraced Marxist-Leninist ideology, viewing the struggle in Northern Ireland as part of a broader class struggle. They believed that a socialist revolution would naturally lead to a united Ireland. The Provisional IRA, in contrast, adhered to a more traditional Irish nationalism and republicanism, prioritizing the armed struggle for national liberation above all else, and viewing the socialist aspect as secondary or even detrimental.
Strategic Disagreements: The immediate trigger for the split was the perceived failure of the unified IRA to adequately defend Catholic areas during the widespread sectarian violence of 1969. The Provisionals argued for a more aggressive, offensive military campaign against British forces and loyalist paramilitaries, while the Officials were seen by some as more cautious and less willing to engage in widespread armed conflict. The Provisionals believed the Official IRA's leadership was hesitant to initiate decisive military action, leading to a feeling of abandonment and vulnerability among nationalist communities.
Organizational Structure: There were also disagreements about the organizational structure and discipline of the IRA. The Provisionals sought to create a more centralized, disciplined, and clandestine organization that could effectively wage a protracted guerrilla war.

In essence, the split represented a clash between those who saw the IRA primarily as an instrument of Marxist revolution and those who viewed it as the direct heir to the IRA that fought for Irish independence, a force dedicated solely to achieving a united Ireland through military means.

Who Were the Key Founders of the Provisional IRA?

While pinpointing a single founder is inaccurate, several individuals were central to the formation and early leadership of the Provisional IRA. These figures were prominent within the IRA hierarchy and were vocal proponents of the split and the new direction it would take:

Seán Mac Stíofáin: Often considered the most prominent figure in the formation of the Provisional IRA. He became its first Chief of Staff and was a leading voice advocating for a more militant and uncompromising approach. His background and charisma were instrumental in rallying support for the new organization.
Ruairí Ó Brádaigh: Another highly influential figure who served on the IRA Army Council. He was a key ideologue and strategist behind the split, advocating for a return to the core republican principles and a rejection of Marxist influences. He later became a prominent leader in Sinn Féin.
Daithí Ó Conaill: A significant member of the IRA Army Council who also played a crucial role in the organizational and strategic planning of the Provisional IRA's formation. He was instrumental in shaping the early military strategy and recruitment drives.
Billy McKee: A veteran republican who, along with others in Belfast, played a key role in the defense of nationalist areas during the 1969 riots. The actions and sentiment of individuals like McKee in Belfast were a significant catalyst for the formation of the Provisional IRA.

It is important to remember that these individuals operated within a broader movement. The split was not solely their decision but a reflection of the sentiments and desires of a substantial number of IRA members and republican supporters who felt that the organization needed a radical change in direction to effectively pursue the goal of a united Ireland.

What Was the Role of Sinn Féin in the IRA's Origins?

Sinn Féin, as the political wing of the republican movement, played a pivotal role in the context of the Provisional IRA's origins. Even before the 1969 split, Sinn Féin was the political voice articulating the broader republican aspirations. When the IRA divided, Sinn Féin also experienced a split, with a faction aligning itself with the Provisional IRA, becoming known as Provisional Sinn Féin.

This political wing provided the Provisional IRA with a crucial platform for propaganda, recruitment, and the articulation of its political objectives. While the Provisional IRA focused on armed struggle, Provisional Sinn Féin worked to build political support, disseminate republican ideology, and contest elections when opportunities arose. The leadership often overlapped, with individuals serving in both the Provisional IRA Army Council and the leadership of Provisional Sinn Féin. This symbiotic relationship allowed the republican movement to pursue both armed and political strategies, with Sinn Féin acting as the public face and political strategist for the Provisional IRA's objectives.

How Did Discrimination in Northern Ireland Contribute to the IRA's Formation?

Discrimination against the Catholic minority in Northern Ireland was a fundamental and enduring grievance that directly contributed to the formation of the Provisional IRA. For decades, Catholics experienced systemic discrimination in areas such as:

Housing: Unequal allocation of housing, with nationalist communities often housed in less desirable areas or facing housing shortages.
Employment: Limited access to skilled jobs and positions of authority, with sectarian bias often favoring Protestants in hiring practices.
Political Representation: Gerrymandering of electoral boundaries and discriminatory voting practices disenfranchised Catholic communities and ensured the continued dominance of the unionist establishment.
Policing: The Royal Ulster Constabulary (RUC), the police force in Northern Ireland, was overwhelmingly Protestant and was often perceived as acting as an instrument of the unionist state rather than impartially serving all communities.

These pervasive forms of discrimination created a sense of injustice, marginalization, and powerlessness among many Catholics. The Civil Rights Movement of the late 1960s arose as a direct response to these grievances, seeking to achieve equality through peaceful means. However, the violent suppression of these protests and the perceived inaction of the state in addressing the underlying discrimination led many to believe that peaceful protest was futile. This disillusionment, coupled with the escalating sectarian violence of 1969, created an environment where a more militant response, as offered by the nascent Provisional IRA, found fertile ground. Many joined the Provisional IRA out of a perceived need to defend their community and family from sectarian attack and state repression, seeing it as the only effective means to combat the injustices they faced.

Was the Provisional IRA Always the Dominant Republican Group?

No, the Provisional IRA did not immediately become the dominant republican group. Following the 1969-1970 split, both the Official IRA and the Provisional IRA existed concurrently, and for a period, the Official IRA was arguably more established and active. However, the Provisional IRA's more aggressive military strategy, its perceived commitment to defending nationalist areas, and its ability to attract a younger, more militant generation of republicans gradually led to its ascendancy within the broader republican movement.

The Provisional IRA's willingness to engage in sustained and often high-profile armed attacks against British security forces and its systematic targeting of infrastructure and economic assets made it a far more visible and impactful force in the unfolding conflict. While the Official IRA continued its armed campaign for a time, it eventually declared a ceasefire in 1972, focusing more on political activities. This shift allowed the Provisional IRA to solidify its position as the primary and most formidable republican paramilitary organization throughout the majority of the Troubles. Their consistent and relentless military campaign, despite facing immense pressure from state security forces, cemented their dominance within the republican paramilitary landscape for decades.

In conclusion, understanding "who started the IRA in Northern Ireland" requires appreciating the complex historical evolution of Irish republicanism and the specific socio-political conditions that led to the 1969-1970 split. It was a response to deep-seated grievances, a perceived existential threat, and a fundamental disagreement over the most effective means to achieve a united Ireland. While key individuals played crucial roles, the Provisional IRA emerged from a confluence of factors that empowered a movement dedicated to armed struggle as the path to national liberation.