The Continental Blockade (), or Continental System, was a large-scale embargo against British trade by

Napoleon Bonaparte Napoleon Bonaparte ; it, Napoleone Bonaparte, ; co, Napulione Buonaparte. (born Napoleone Buonaparte; 15 August 1769 – 5 May 1821), later known by his regnal name Napoleon I, was a French military commander and political leader wh ...

against the

British Empire The British Empire was composed of the dominions, colonies, protectorates, mandates, and other territories ruled or administered by the United Kingdom and its predecessor states. It began with the overseas possessions and trading posts e ...

from 21 November 1806 until 11 April 1814, during the

Napoleonic Wars The Napoleonic Wars (1803–1815) were a series of major global conflicts pitting the French Empire and its allies, led by Napoleon I, against a fluctuating array of European states formed into various coalitions. It produced a period of Fren ...

. Napoleon issued the

Berlin Decree The Berlin Decree was issued in Berlin by Napoleon on November 21, 1806, after the French success against Prussia at the Battle of Jena, which led to the Fall of Berlin (1806), Fall of Berlin. The decree was issued in response to the British Order- ...

on 21 November 1806 in response to the naval blockade of the French coasts enacted by the British government on 16 May 1806.

Jean Tulard Jean Tulard (born 22 December 1933, Paris) is a French academic and historian, specialising in the history of cinema, of the French Consulate and the First French Empire. He is a member of the Académie des sciences morales et politiques since ...

, ''Napoléon'', Hachette, 2008, p. 207 The embargo was applied intermittently, ending on 11 April 1814 after Napoleon's first abdication. Aside from subduing Britain, the blockade was also intended to establish French industrial and commercial hegemony in Europe. Within the French Empire, the newly acquired territories and client states were subordinate to France itself, as there was a unified market within France (no internal barriers or tariffs) while economic distortions were maintained on the borders of the new territories. The Berlin Decree forbade the import of British goods into any European countries allied with or dependent upon France, and it installed the Continental System in Europe. All connections with Britain were to be cut, even the mail. However there was extensive smuggling, which made the Continental System an ineffective weapon of economic war. There was some damage to British trade, especially in 1808 and 1812, but British control of the oceans led to replacement trade with North and South America, as well as large scale smuggling in Europe particularly from Malta which was used by the British to sell their goods to southern Italy. The loss of Britain as a trading partner also hit the economies of France and its allies. Angry governments gained an incentive to ignore the Continental System, which led to the weakening of Napoleon's coalition. As Napoleon realized that extensive trade was going through Spain and Russia, he invaded those two countries. His forces were tied down in Spain, in which the

Spanish War of Independence The Peninsular War (1807–1814) was the military conflict fought in the Iberian Peninsula by Spain, Portugal, and the United Kingdom against the invading and occupying forces of the First French Empire during the Napoleonic Wars. In Spain, ...

occurred simultaneously, and suffered severely in, and ultimately retreated from, Russia in 1812.

Background

The British government was the central force in encouraging and financing alliances against Napoleonic France. Napoleon was frustrated in his repeated attempts to defeat Britain. Attacks that involved naval power had all failed, with the systematic defeats of the combined French and Spanish navies. After the decisive defeat at Trafalgar, Napoleon made no attempt to rebuild his Navy. He turned instead to economic warfare, planning to ruin the British economy. It was thought that Britain depended completely upon trade with Europe for its prosperity, so cutting off trade with continental Europe would ruin the British economy and force it to sue for peace. A blockade was impossible because the Royal Navy controlled the seas, but if Napoleon controlled the ports of Europe, he could prevent British products from landing. On 16 May 1806, the Royal Navy imposed a naval blockade of the French and French-allied coasts. In turn, Napoleon resorted to economic warfare. Britain was Europe's manufacturing and business center as a result of the

Industrial Revolution The Industrial Revolution was the transition to new manufacturing processes in Great Britain, continental Europe, and the United States, that occurred during the period from around 1760 to about 1820–1840. This transition included going f ...

. Napoleon believed it would be easy to take advantage of an embargo on trade with the European nations under his control, causing inflation and great debt to undermine the British strength. His position was strengthened by the Fall of Berlin in October 1806, bringing swathes of

Prussia Prussia, , Old Prussian: ''Prūsa'' or ''Prūsija'' was a German state on the southeast coast of the Baltic Sea. It formed the German Empire under Prussian rule when it united the German states in 1871. It was ''de facto'' dissolved by an ...

under his control. In November 1806, having recently conquered or allied with every major power on the

European continent Continental Europe or mainland Europe is the contiguous continent of Europe, excluding its surrounding islands. It can also be referred to ambiguously as the European continent, – which can conversely mean the whole of Europe – and, by ...

Napoleon Napoleon Bonaparte ; it, Napoleone Bonaparte, ; co, Napulione Buonaparte. (born Napoleone Buonaparte; 15 August 1769 – 5 May 1821), later known by his regnal name Napoleon I, was a French military commander and political leader who ...

, in retaliation to the British

Order-in-Council An Order-in-Council is a type of legislation in many countries, especially the Commonwealth realms. In the United Kingdom this legislation is formally made in the name of the monarch by and with the advice and consent of the Privy Council (''Kin ...

of 17 May 1806 blockading all ports from

Brest Brest may refer to: Places *Brest, Belarus **Brest Region **Brest Airport **Brest Fortress * Brest, Kyustendil Province, Bulgaria * Břest, Czech Republic *Brest, France ** Arrondissement of Brest **Brest Bretagne Airport ** Château de Brest *Br ...

to the

Elbe The Elbe (; cs, Labe ; nds, Ilv or ''Elv''; Upper and dsb, Łobjo) is one of the major rivers of Central Europe. It rises in the Giant Mountains of the northern Czech Republic before traversing much of Bohemia (western half of the Czech Re ...

, issued the

forbidding his allies and conquests from trading with the British. Britain responded with further

Orders in Council An Order-in-Council is a type of legislation in many countries, especially the Commonwealth realms. In the United Kingdom this legislation is formally made in the name of the monarch by and with the advice and consent of the Privy Council (''King ...

issued on 10 January and 11 November 1807. These forbade French trade with Britain, its allies or neutrals, and instructed the Royal Navy to blockade all French and allied ports, and to prevent all shipping whether neutral or not. Napoleon responded again with the

Milan Decree The Milan Decree was issued on 17 December 1807 by Napoleon I of France to enforce the 1806 Berlin Decree, which had initiated the Continental System, the basis for his plan to defeat the British by waging economic warfare. The Milan Decree st ...

of 1807, declaring that all neutral shipping using British ports or paying British tariffs were to be regarded as British and seized. Napoleon's plan to defeat Britain was to destroy its ability to trade. As an island nation, trade was its most vital lifeline. Napoleon believed that if he could isolate Britain economically, he would be able to invade the nation after its economic collapse. Napoleon decreed that all commercial ships wishing to do business in Europe must first stop at a French port in order to ensure that there could be no trade with Britain. He also ordered all European nations and French allies to stop trading with Britain, and he threatened Russia with an invasion if they did not comply as well. His orders backfired in the Iberian Peninsula, especially in Portugal (being allied to Britain), setting off the

Peninsular War The Peninsular War (1807–1814) was the military conflict fought in the Iberian Peninsula by Spain, Portugal, and the United Kingdom against the invading and occupying forces of the First French Empire during the Napoleonic Wars. In Spain ...

. He pushed Russia too hard, both in terms of the Continental System, and in his demands for control over part of Poland. Napoleon's attempted 1812 invasion of Russia was a disaster which set the stage for his downfall.

Effects

British Empire

The System had mixed effects on British trade. The embargo encouraged British merchants to seek out new markets aggressively and to engage in smuggling with continental Europe. Napoleon's exclusively land-based customs enforcers could not stop British smugglers, especially as these operated with the connivance of Napoleon's chosen rulers of Spain,

Westphalia Westphalia (; german: Westfalen ; nds, Westfalen ) is a region of northwestern Germany and one of the three historic parts of the state of North Rhine-Westphalia. It has an area of and 7.9 million inhabitants. The territory of the regio ...

, and other German states. British exports to the Continent fell between 25% to 55% compared to pre-1806 levels. However, trade sharply increased with the rest of the world, covering much of the decline. Britain, by

, prohibited other countries (that is, its trade partners) from trading with France. The British countered the Continental system by threatening to sink any ship that did not come to a British port or chose to comply with France. This double threat created a difficult time for neutral nations like the United States. In response to this prohibition, the U.S. government adopted the

Embargo Act of 1807 The Embargo Act of 1807 was a general trade embargo on all foreign nations that was enacted by the United States Congress. As a successor or replacement law for the 1806 Non-importation Act and passed as the Napoleonic Wars continued, it repr ...

and eventually Macon's Bill No. 2. This embargo was designed as an economic counterattack to hurt Britain, but it proved even more damaging to American merchants. Together with the issues of the

impressment Impressment, colloquially "the press" or the "press gang", is the taking of men into a military or naval force by compulsion, with or without notice. European navies of several nations used forced recruitment by various means. The large size of ...

of foreign seamen, and British support for Indian raids in the American west, tensions led to a declaration of war by the U.S. in the

War of 1812 The War of 1812 (18 June 1812 – 17 February 1815) was fought by the United States, United States of America and its Indigenous peoples of the Americas, indigenous allies against the United Kingdom of Great Britain and Ireland, United Kingdom ...

. This war, not Napoleon's blockade, sharply reduced British trade with the United States. The blockade did not cause significant economic damage to the British, although British exports to the continent as a proportion of the country’s total trade dropped from 55% to 25% between 1802 and 1806. On the other hand, the British economy suffered greatly from 1810 to 1812, especially in terms of high unemployment and inflation. This led to widespread protest and violence, but the middle classes and upper classes strongly supported the government, which used the army to suppress the working class unrest, especially the

Luddite The Luddites were a secret oath-based organisation of English textile workers in the 19th century who formed a radical faction which destroyed textile machinery. The group is believed to have taken its name from Ned Ludd, a legendary weaver ...

movement.

France and Continental Europe

The episode seriously hurt France itself. Shipbuilding, and its trades such as rope-making, declined, as did many other industries that relied on overseas markets, such as the linen industries. With few exports and lost profits, many industries were closed down. Southern France, especially the port cities of

Marseille Marseille ( , , ; also spelled in English as Marseilles; oc, Marselha ) is the prefecture of the French department of Bouches-du-Rhône and capital of the Provence-Alpes-Côte d'Azur region. Situated in the camargue region of southern Fra ...

and

Bordeaux Bordeaux ( , ; Gascon oc, Bordèu ; eu, Bordele; it, Bordò; es, Burdeos) is a port city on the river Garonne in the Gironde department, Southwestern France. It is the capital of the Nouvelle-Aquitaine region, as well as the prefect ...

, as well as the city of

La Rochelle La Rochelle (, , ; Poitevin-Saintongeais: ''La Rochéle''; oc, La Rochèla ) is a city on the west coast of France and a seaport on the Bay of Biscay, a part of the Atlantic Ocean. It is the capital of the Charente-Maritime department. Wi ...

, suffered from the reduction in trade. Moreover, the prices of staple foods rose in most of continental Europe. Napoleon's St. Cloud Decree in July 1810 opened the southwest of France and the Spanish frontier to limited British trade, and reopened French trade to the United States. It was an admission that his blockade had hurt his own economy more than the British. It had also failed to reduce British financial support for its allies. The industrialized north and east of France, and

Wallonia Wallonia (; french: Wallonie ), or ; nl, Wallonië ; wa, Waloneye or officially the Walloon Region (french: link=no, Région wallonne),; nl, link=no, Waals gewest; wa, link=no, Redjon walone is one of the three regions of Belgium—alo ...

(the south of today's Belgium) saw significantly increased profits due to the lack of competition from British goods (particularly textiles, which were produced much more cheaply in Britain). In Italy, the agricultural sector flourished; but the Dutch economy, predicated on trade, suffered greatly as a result of the embargo. Napoleon's economic warfare was much to the chagrin of his own brother, King Louis I of

Holland Holland is a geographical regionG. Geerts & H. Heestermans, 1981, ''Groot Woordenboek der Nederlandse Taal. Deel I'', Van Dale Lexicografie, Utrecht, p 1105 and former province on the western coast of the Netherlands. From the 10th to the 16th c ...

Scandinavia and the Baltic region

Britain's first response to the Continental system was to launch a major naval attack on the weakest link in Napoleon's coalition, Denmark. Although ostensibly neutral, Denmark was under heavy French and Russian pressure to pledge its fleet to Napoleon. London could not take the chance of ignoring the Danish threat. In the

Second Battle of Copenhagen The Second Battle of Copenhagen (or the Bombardment of Copenhagen) (16 August – 7 September 1807) was a British bombardment of the Danish capital, Copenhagen, in order to capture or destroy the Dano-Norwegian fleet during the Napoleonic War ...

in August–September 1807, the Royal Navy bombarded Copenhagen, seized the Danish fleet, and assured control of the sea lanes in the North Sea and Baltic Sea for the British merchant fleet. The island of

Heligoland Heligoland (; german: Helgoland, ; Heligolandic Frisian: , , Mooring Frisian: , da, Helgoland) is a small archipelago in the North Sea. A part of the German state of Schleswig-Holstein since 1890, the islands were historically possessions ...

off the west coast of Denmark was occupied in September 1807. This base made it easier for Britain to control trade to North Sea ports and to facilitate smuggling. The attacks against Copenhagen and Heligoland started the

Gunboat War The Gunboat War (, ; 1807–1814) was a naval conflict between Denmark–Norway and the British during the Napoleonic Wars. The war's name is derived from the Danish tactic of employing small gunboats against the materially superior Royal Na ...

against Denmark, which lasted until 1814. Sweden, Britain's ally in the

Third Coalition The War of the Third Coalition) * In French historiography, it is known as the Austrian campaign of 1805 (french: Campagne d'Autriche de 1805) or the German campaign of 1805 (french: Campagne d'Allemagne de 1805) was a European conflict spanni ...

, refused to comply with French demands and was attacked by Russia in February and by Denmark/Norway in March 1808. At the same time, a French force threatened to invade southern Sweden, but the plan was stopped as the Royal Navy controlled the Danish straits. The Royal Navy set up a base outside the port of Gothenburg in 1808 to simplify operations into the Baltic Sea. The Baltic campaign was under the command of admiral

James Saumarez Admiral of the Red James Saumarez, 1st Baron de Saumarez (or Sausmarez), GCB (11 March 1757 – 9 October 1836) was an admiral of the British Royal Navy, known for his victory at the Second Battle of Algeciras. Early life Saumarez was b ...

. In November 1810 France demanded that Sweden should declare war upon the United Kingdom and stop all trade. The result was a phony war between Sweden and Britain. A second navy base was set up on the island of Hanö in the south of Sweden in 1810. These two bases were used to support convoys from Britain to Gothenburg, then through the

Danish straits The Danish straits are the straits connecting the Baltic Sea to the North Sea through the Kattegat and Skagerrak. Historically, the Danish straits were internal waterways of Denmark; however, following territorial losses, Øresund and Fehmarn B ...

to Hanö. From Hanö the goods were smuggled to the many ports around the Baltic Sea. To further support the convoys, the small Danish island of Anholt was occupied in May 1809. A lighthouse on the island simplified navigation through the Danish straits.

Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ...

also chafed under the embargo, and in 1810 reopened trade with Britain. Russia's withdrawal from the system was a motivating factor behind Napoleon's decision to invade Russia in 1812, which proved the turning point of the war and his regime.

Portugal and Spain

Portugal openly refused to join the Continental System. In 1793, Portugal signed a treaty of mutual assistance with Britain. After the

Treaty of Tilsit The Treaties of Tilsit were two agreements signed by French Emperor Napoleon in the town of Tilsit in July 1807 in the aftermath of his victory at Friedland. The first was signed on 7 July, between Napoleon and Russian Emperor Alexander, when ...

of July 1807, Napoleon attempted to capture the Portuguese Fleet and the House of Braganza, and to occupy the Portuguese ports. He failed, as Queen

Maria I of Portugal Dom (title), Dona Maria I (17 December 1734 – 20 March 1816) was Queen of Portugal from 24 February 1777 until her death in 1816. Known as Maria the Pious in Portugal and Maria the Mad in Brazil, she was the first undisputed queen regnant of Por ...

took her fleet and transferred the Portuguese court to Brazil with a Royal Navy escort. The Portuguese population rose in revolt against the French invaders, with the help of the

British Army The British Army is the principal land warfare force of the United Kingdom, a part of the British Armed Forces along with the Royal Navy and the Royal Air Force. , the British Army comprises 79,380 regular full-time personnel, 4,090 Gurk ...

under Arthur Wellesley, later the

Duke of Wellington Arthur Wellesley, 1st Duke of Wellington, (1 May 1769 – 14 September 1852) was an Anglo-Irish people, Anglo-Irish soldier and Tories (British political party), Tory statesman who was one of the leading military and political figures of Uni ...

. Napoleon intervened, and the

began in 1808. Napoleon also forced the Spanish royal family to abdicate their throne in favor of Napoleon's brother, Joseph.

References

External links

{{Authority control 19th century in France 19th-century military history of the United Kingdom Diplomacy Economic nationalism Economic warfare War of 1812 legislation Military history of France Napoleon Napoleonic Wars Blockades involving the United Kingdom