HIST DAY 7: Monroe Doctrine and War of 1812 - Comprehensive Notes
Soft Power and the Monarchy in US-UK Relations
Soft power concept
Joseph Nye defines soft power as attractive power, contrasted with coercive power (war, tariffs).
Britain’s monarchy can extend soft power through state visits and diplomatic symbolism.
Critics argue Trump’s fondness for the British monarchy could give the UK soft power leverage over the US in trade disputes, even if the monarchy itself has limited formal power.
The idea: attraction and legitimacy can influence US decisions in economic and diplomatic arenas.
Reading Quizzes Recap and Foundations
Week 1-2 reading quizzes covered two questions about foundational readings:
Andrew Preston essay on the challenges of being a historian writing during the COVID-19 pandemic (2021): identify and explain the challenges Preston faced.
Boston King memoir (published 1798): name the four major locations where the life narrative unfolds.
Preston challenges identified in the quiz discussion:
Logistical obstacles to historical work during the pandemic: access to archives outside the UK, travel to conferences, and teaching in person.
Methodological nationalism: concern that historians in a particular country may be biased by their own time and place, affecting how they think about nonstate actors, state security, and great-power conflict during a global crisis.
The takeaway: living through a specific time and place shapes historians’ questions and interpretations.
Four locations in Boston King’s life (as in the quiz):
The South Carolina milieu,
The New York/New Jersey area (where he is reenslaved briefly and begins his ministry),
Sierra Leone (where he travels to spread the gospel),
England (schooling to qualify as a teacher for Sierra Leoneans).
Purpose of the quiz: not to trap you with details, but to ensure you engage with major takeaways, structure, and arguments.
Recap of the Last Lecture: US-Foreign Policy, War, and Security (Pre-Monroe Doctrine)
French attacks on US shipping and the Treaty/Conventions around 1800s
The Convention of 1800 and Thomas Jefferson’s era clarified shifting alliances and set the stage for later policy changes.
Jefferson’s presidency nuance
Jefferson is often labeled an isolationist, but the course stresses he pursued pragmatic, flexible policies rather than pure isolationism.
Tripolitan War (1801–1805): Jefferson used military action to deter piracy in North Africa and to project US will.
Louisiana Purchase (1803)
Napoleon Bonaparte sold the Louisiana Territory to the US due to European warfare pressures and strategic considerations; the sale reshaped US territorial ambitions.
The transfer underscores how international events constrain/redirect state behavior.
Slavery’s impact on US foreign relations
Haitian Revolution and British anti-slavery stance influenced US concerns about slavery and diplomacy.
The US officially bans the slave trade in 1808, but enforcement is weak; e.g., the 1841 Creole mutiny leads to Bahamian emancipation of liberated Africans due to lack of extradition treaty with Britain.
The interplay between anti-slavery dynamics and imperial power influences US foreign policy debates.
Inter-imperial dynamics and early 19th-century power politics
Britain’s anti-slavery stance influences perceptions of Britain as a rival and as a potential ally in constraining US power.
The period’s broader theme: imperial rivalries, slavery politics, and the emergence of a more assertive US foreign policy.
War of 1812: Context, Causes, and Civil War Framing
Two principal causes of the war
Native American warfare on the frontier and the belief that the British were supporting indigenous resistance to US expansion.
Impressment of US sailors by the Royal Navy and the doctrine of indefeasible allegiance (birthright citizenship in Britain vs flexible naturalization in the United States) that made American sailors vulnerable to forced service.
Rough scale: between 1803 and 1812, roughly to American sailors were impressed into British service.
The War as a set of civil conflicts within a borderlands theater
The ground was not simply US vs Britain; it involved multiple overlapping civil wars and regional dynamics in a borderlands zone between Montreal and Detroit, along the Saint Lawrence, Niagara, and Detroit Rivers.
Alan Taylor’s four-dimensional civil-war framework (as a lens for the War of 1812):
1) Loyalists vs US Americans for control of Upper Canada (Ontario)
2) Federalists vs Republicans within the United States
3) Irish fighting against the British Empire in Canada
4) Native Americans divided, with some allied to Britain and others supporting the United States
Loyalists vs US Americans for Upper Canada
After the American Revolution, ~ Americans moved to Canada, becoming a majority in Upper Canada and influencing the war’s dynamics.
Invasion attempts by Americans were complicated by looting and shifting loyalties among these former residents.
Federalists vs Republicans in the United States
Opposition to the war was strongest in New England, heavily dependent on trade with Britain.
New England governors limited militia deployments; some Congress members sought to block war measures.
Hartford Convention (Dec. 1814): 26 Federalist delegates considered demands to the federal government; symbolized deep regional dissent though it did not alter the war’s course.
Irish fighting against the British Empire in Canada
By the 1810s, Irish immigrants (and Irish Americans) formed a large portion of the US population and fought in large numbers against British forces in Canada.
Irish Americans also fought for the British in Canada, illustrating intra-ethnic conflict within the broader imperial context.
Native Americans in the War
Native tribes were divided; many aligned with the British, hoping to curtail US westward expansion.
Early reluctance to employ Native American fighters gave way to recruitment as the war progressed, including Haudenosaunee (Iroquois) forces who joined the US later to secure payments and leverage.
The war’s military phases (without exhaustive detail)
First phase (early war): neither side achieved decisive advantage; US naval victories and Lake Erie victory helped secure the Northwest; American defeats at Detroit and Niagara curtailed early expansion.
British reallocation of forces after European campaigns: three-pronged strategy toward the US South (New Orleans), Chesapeake (Mid-Atlantic), and Northeast (Canada).
Northeast campaign (Lake Champlain) thwarted British advances toward New England; Chesapeake campaign was particularly successful for Britain; New Orleans campaign was a decisive American victory in January 1815 under Andrew Jackson.
New Orleans and the endgame
The Battle of New Orleans (Jan 1815) rallied American morale and showcased a diverse, improvised American force including frontiersmen, pirates, freed Blacks, creoles, Native Americans, and settlers.
The Treaty of Ghent (1814) ended the war and largely restored the status quo ante bellum; it did not address impressment, which was left unresolved but effectively moot with the war’s end and changing European circumstances.
The Treaty also established the 49th parallel as a northern boundary from Lake of the Woods to the Rocky Mountains and deferred several maritime and fishing issues; many border disputes were to be settled by arbitration.
War’s broader impacts
Costs and casualties: the war lasted about two and a half years, with over American deaths and an estimated modern equivalent cost of about .
Geopolitical outcomes: the war boosted American confidence in its political system and military resilience; it helped solidify a sense of national identity in Canada as a distinct entity; Native American bargaining power diminished as US federal authority strengthened.
The war reframed Native American politics as a domestic issue, limiting cross-border diplomatic leverage for Indigenous groups and consolidating US control over adjacent territories.
The borderlands as a historiographic lens
The war is best understood as a series of overlapping conflicts across a fluid space rather than a clean US vs Britain binary.
The borderlands concept helps explain how loyalties and identities shifted across time and geography, with regions like Upper Canada, New England, and the Great Lakes acting as dynamic, porous spaces rather than fixed borders.
Florida and the Monroe Doctrine: Pathway to a New US Foreign Policy Post-1812
Florida as a strategic flashpoint
Florida ( southeastern US) functioned as a buffer against further US incursion into former Spanish territories and as a potential invasion route for hostile actors.
Seminole War (First Seminole War) of 1817, led by Andrew Jackson, targeted Spanish Florida and its ports, including Port Barrancas near Pensacola.
Jackson’s aggressive actions toward Spain helped shape the diplomatic settlement that would ultimately lead to Florida’s transfer to US control.
Diplomatic resolution and the Adams-Onis framework
John Quincy Adams (Secretary of State) navigated the controversy, defending Jackson while also negotiating to restore Florida to Spain.
The 1819 Adams-Onis Treaty (Transcontinental Treaty) resolved Florida cession to the United States; ratified in 1821.
In exchange, the US secured Spanish relinquishment of Florida and agreed on a northern boundary that limited American expansion into Spanish territory; in return, Spain gained guarantees regarding unsettled boundary disputes in the Northwest and the disposition of potential US incursions.
The treaty effectively removed the last European foothold on continental North America and enabled US continental expansion ambitions into the Pacific Northwest to the Oregon area in later decades.
Monroe Doctrine and its rationale
The doctrine emerges in the early 1820s as a bold statement of US hemispheric hegemony and non-interference in European affairs.
The backdrop includes rising Latin American independence from Spain and European efforts to recolonize or reassert influence in the Western Hemisphere; Britain had proposed a joint declaration against European intervention to protect commercial interests, but the US opted for a unilateral approach.
Russia’s Pacific Northwest policy also influenced the sense of urgency: the Russian American Company held a trade monopoly on the Pacific coast as far south as the 50° parallel, restricting Western access and pressuring US policymakers to act.
The three pillars of the Monroe Doctrine (as stated in the 1823 message to Congress)
The American continents are not to be considered for future colonization by European powers; the Western Hemisphere is closed for colonization by Europe.
The political systems of Europe and the Americas are fundamentally different; the US (republican) contrasts with monarchies and colonial empires in Europe.
Any attempt by a European power to extend its system to any portion of the Western Hemisphere is dangerous to our peace and safety; the US will view such actions as a threat.
Monroe Doctrine rhetoric and strategic framing
The doctrine was framed to project continental influence and deter European interference while maintaining a distinct American political order.
John Quincy Adams played a pivotal role in shaping a doctrine that asserted US independence from European diplomacy while signaling the US’s readiness to act in the hemisphere.
The doctrine’s famous phrasing emphasizes non-intervention and non-colonization in the Western Hemisphere, while implying a US interest in maintaining regional order and stability.
The use of a unilateral stance was seen as more dignified and independent than a joint declaration with Britain, avoiding a perception of the US as a junior partner.
Reception and implications (to be continued)
The transcript notes that European and Latin American responses to the Monroe Doctrine will be discussed further; the doctrine set the stage for a long-term US role in shaping hemispheric security, trade, and diplomacy.
Key geographic and strategic markers in the doctrine’s era
The 49th parallel (from the Lake of the Woods to the Rocky Mountains) as a northern boundary to be recognized post-Ghent.
The 50th parallel context in discussions of Russian activity in the Pacific Northwest; the interplay of Arctic and Pacific frontier pressures with US expansion.
The underlying theme: a steady move toward continental and hemispheric ambition following the War of 1812 and related diplomacy.
Connections, Implications, and Takeaways
The Monroe Doctrine represents a watershed in US foreign policy: it marks a shift from regional defense to hemispheric influence, justified by strategic reasoning about European monarchies and republican systems.
The War of 1812, while often remembered for national symbols like the Star-Spangled Banner (and the defense of Fort McHenry), functioned as a catalyst for US political maturation, a redefined relationship with Britain, and a clearer sense of North American identity for Canada.
The Florida acquisition and the Adams-Onis Treaty demonstrate how diplomacy and military action can be used to secure strategic territories, setting precedents for future expansion and boundary definitions.
The borderlands approach underscores the importance of viewing early US-British-Canadian interactions as dynamic, multi-front contests rather than fixed national binaries.
The tension between federal and state/local actors in foreign relations (federalism) remains a theme in US policy discussions, as illustrated by California’s international engagements and the broader question of who represents the United States abroad.
Ethical and practical implications:
The expansion of US power comes with consequences for Indigenous peoples and for neighboring nations; the War of 1812 and its aftermath intensified dispossession and reshaped Indigenous sovereignty.
The use of force, diplomacy, and economic leverage in this era illustrates the ongoing debate over how best to balance national interests with the ideals claimed by emerging republican governance.