Halloween DealsAmazon USHalloween week deals: useful picks before month-endAmazon US: current deals, useful picks and tech finds.Check DealsClean PCRecommendedOne scan can reveal what keeps slowing WindowsLook for cleanup and repair opportunities.Run ScanHalloween DealsAmazon USOctober picks are moving - compare before checkoutAmazon US: current deals, useful picks and tech finds.See Picks×
Skip to the story
DocumentaryTubeTRUE STORIES, ON SCREEN.
  1. DocumentaryTube
  2. The Screening Room
  3. Blog

Blog

Why Did Benedict Arnold Turn Traitor? Patriotism, Defection, and the Loyalists

Free tools Windows power users keep installed

One-click scans. No signup required.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Benedict Arnold betrayed the American cause by secretly negotiating with Britain and attempting to surrender West Point in 1780. He had previously been a celebrated Continental general and, in 1778, had sworn that the United States were “Free, Independent and Sovereign States.” Arnold later insisted that he had fought for a redress of grievances, not permanent independence, and that Britain’s willingness to offer redress justified changing sides. That explanation was a defense, not an established account of his sole motive. His grievances, damaged reputation, political conflicts, social frustrations and financial pressures all remain part of the historical argument.

A patriot for whom?

“Patriot” was not a neutral identity during the American Revolution. It usually meant support for resistance to British authority and, increasingly, support for an independent United States. “Loyalist” generally described people who remained attached to the British Crown, but Loyalists were not a single organization or a uniform political bloc. They differed over reform, the war, local politics and the future relationship between Britain and its American colonies.

Arnold’s case exposes the danger of treating those labels as simple moral categories. He did not begin the war as a British agent. He fought for the revolutionary side, became a major general in the Continental Army and took an oath recognizing American sovereignty. His later conduct was also more specific than merely “changing political opinions”: he secretly negotiated with British representatives and sought to deliver a strategic American post. The question is therefore twofold: what did Arnold say he believed, and what did he actually do?

Arnold’s record before the defection

Arnold’s reputation was built on active service, not passive sympathy. He was one of the Continental Army’s most aggressive commanders and was celebrated for battlefield leadership before his relationship with American political authorities deteriorated. Whatever his later complaints, the documentary record shows him publicly committed to the revolutionary government years after the fighting began.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
#1 Best Overall
Elebase USB to USB C Adapter for iPhone 18 Pro Max,USBC Car Charger Adapter | 4Pack Type C Female to A Male Cable Converter for Apple Duo 17 16 15 14 Plus,iWatch Watch 12 11 10,iPad 9 8 Air,Airpods 5 4
  • Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
  • Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
  • Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
  • Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
  • 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.

The May 30, 1778 oath

At Valley Forge, Arnold swore allegiance to the United States. The National Archives transcript records his words:

“I Benedict Arnold Major General do acknowledge the UNITED STATES OF AMERICA to be Free, Independent and Sovereign States, and declare that the people thereof owe no allegiance or obedience to George the Third, King of Great-Britain.”

The oath is important because it is a direct statement made before the West Point conspiracy and before Arnold’s public defense of his conduct. It does not prove that his private opinions never changed, but it establishes that he formally renounced allegiance to George III and pledged himself to the United States.

How the West Point plot developed

Arnold’s move toward Britain was not a sudden public announcement. According to the Museum of the American Revolution, he had become disillusioned and was secretly approaching the British by May 1779. The negotiations continued over months while he remained outwardly connected to the American command structure.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Philadelphia conflict and personal grievances

Arnold’s frustrations grew in a difficult political environment. While serving in Philadelphia, he faced disputes with civilian officials, accusations concerning his conduct and conflicts over status and recognition. Historians have also examined his marriage into the Schuyler family, his relationships within Philadelphia society and the financial strain produced by wartime service. These pressures help explain why he might have been receptive to a British offer, but they do not by themselves prove which motive mattered most.

Rank #2
Anker USB-C Hub, 5-in-1 USB Hub for Laptops, 4K HDMI Multiport Adapter | USB C Dongle with 90W Max Power Delivery, 3×5Gbps USB A Data Ports, for MacBook, Dell, and More (Charger Not Included)
  • 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
  • 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
  • Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
  • 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
  • What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.

The choice of West Point

Arnold eventually sought command of West Point, a heavily fortified post controlling the Hudson River. His plan was to surrender the position to Britain. The scheme depended on secret communication with British intelligence officer John André. In September 1780, the plot was exposed after André was captured carrying incriminating papers. Arnold escaped to the British lines; André was later executed as a spy.

Alexander Hamilton’s account, written immediately after the discovery, captured the specific nature of the operation. In a September 25, 1780 letter to Elizabeth Schuyler, Hamilton wrote: “The object was to sacrifice West Point. General Arnold had sold himself to André for this purpose.” Hamilton’s phrase reflects his contemporary understanding of the conspiracy, not a detached modern verdict, but it makes clear that the alleged act was an attempted military betrayal rather than only a change of political preference.

Arnold’s timeline from oath to defection

Date Event What it establishes
May 30, 1778 Arnold swears allegiance to the United States at Valley Forge. He formally recognizes American independence and renounces allegiance to George III.
By May 1779 Arnold is secretly approaching British representatives while disillusionment and political conflict intensify. His move toward Britain develops privately over time rather than beginning with a public declaration.
September 1780 The West Point conspiracy is exposed; Arnold escapes to the British. His plan involved surrendering a strategic post and military command.
September 25, 1780 Hamilton writes to Elizabeth Schuyler about the discovery and Peggy Shippen Arnold’s distress. American leaders viewed the episode as an immediate personal and military crisis.
October 7, 1780 Arnold issues “To the Inhabitants of America.” He publicly explains his change of allegiance in his own terms.

What Arnold said after he changed sides

Arnold’s public address of October 7, 1780 presented his decision as a matter of political principle. He claimed that he had entered the war to defend American rights, not to create an independent nation permanently separated from Britain:

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

“When I quitted Domestick happiness for the Perils of the Field, I conceived the rights of my Country in Danger, and that Duty and Honor called me to her Defence–a Redress of Grievances was my only Object and aim.”

He then described his intended conduct in unusually direct language:

Rank #3
Sale
Anker USB C Hub, 7in1 Multi-Port USB Adapter, 4K@60Hz USBC to HDMI Splitter | 85W Max PD, 2 USB 3.0 & 1 USBC Data Ports, SD/TF Card Reader, for Laptops/Mac and Other Type C Devices (Charger Not Included)
  • Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
  • Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
  • Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
  • Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
  • What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.

“I affect no disguise, and therefore Frankly declare that in these Principles, I had determined to retain my arms and Command for an opportunity to surrender them to Great Britain.”

Arnold blamed the continuation of the war and the French alliance for moving the revolution beyond what he considered its original purpose. In his account, Britain had offered a path to redress, while the American leadership had pursued independence and cooperation with France. That is Arnold’s argument for himself. It should not be presented as a settled description of the political situation.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

The oath and the address side by side

Document Arnold’s stated position Historical caution
Oath of allegiance, May 30, 1778 The United States are “Free, Independent and Sovereign States,” and owe no allegiance to George III. This is a formal pledge made two years before the West Point plot.
“To the Inhabitants of America,” October 7, 1780 His original aim was redress of grievances; he had decided to preserve his command for an opportunity to surrender it to Britain. This is a post-defection explanation and a piece of self-defense.

The contrast does not automatically prove that Arnold’s later explanation was entirely false. People can revise their political beliefs. It does show that his public rationale must be read against an earlier oath and the documentary record of secret negotiations.

Why did Benedict Arnold betray America?

No surviving evidence reduces the decision to one certain cause. The strongest explanation treats motive as a combination of political conviction, resentment and material calculation, with the weight of each factor disputed.

His stated political principles

Arnold said the revolution had begun as a demand for rights within the British Empire and had become an independence movement supported by France. If he genuinely preferred reconciliation, his defection represented a change in the political objective for which he was willing to fight. His address is the principal evidence for this interpretation, but it was written after the plot failed, when he had an obvious reason to justify himself.

Rank #4
Sale
UGREEN USB to USB C Adapter Combo 4-Pack, 10Gbps USB C Converter Space Gray | Data transfer & Fast charging for MacBook, iPhone 17/16/15, iPad, Samsung Galaxy, Apple Watch
  • Dual Converters, Infinite Potential:Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
  • Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
  • Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
  • Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
  • Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft

Grievances over reputation and authority

Arnold believed that Congress and state officials had undervalued his service. He faced disputes over rank, accusations of profiteering and criticism from political rivals. Such conflicts could make British recognition, money and a new command attractive. They also help explain why an officer who had taken a formal American oath might come to regard the revolutionary government as personally hostile.

What’s actually slowing this PC down?

Pick the symptom - the matching free tool is one click away.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Money and security

Wartime debts and contested expenses created practical pressure. British negotiations offered the possibility of compensation and status. Financial strain is therefore relevant, but it should not be turned into a complete explanation: the evidence does not establish that Arnold acted only for cash or that political principles were merely a cover.

The limits of the “principled defection” story

The Dictionary of Canadian Biography cautions that Arnold’s public rationale cannot simply be accepted at face value. The earlier record does not clearly show him opposing independence or the French alliance before 1780. That gap matters. His October address may describe a genuine evolution in belief, a strategic justification after the fact, or both.

Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Arnold was an individual conspirator, not a definition of all Loyalists

Calling Arnold a Loyalist can be useful only if the term is handled carefully. He eventually served the British, but his attempted surrender of West Point was an individual conspiracy with a specific military objective. It does not reveal how every person who favored the Crown understood the war, nor does it prove that Loyalists generally approved of his actions.

Revolutionary-era Loyalists included officeholders, merchants, clergy, enslaved people seeking British protection, refugees and people who opposed independence for different reasons. Some remained in America; others emigrated during or after the war. The primary-source anthology The American Revolution: Writings from the War of Independence 1775–1783, edited by John Rhodehamel, includes a September 1780 Loyalist satire, Anthony Allaire’s account as a Loyalist prisoner and a New York Loyalist’s account of emigration in 1783. Those varied texts demonstrate the range of Loyalist experiences, not a single consensus about Arnold.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Best Value
Anker USB C Hub, 5-in-1 USBC to HDMI Splitter with 4K Display | 85W Max PD, 1 Powered USB-C 5Gbps & 2 Powered USB-A 3.0 5Gbps Data Ports, for MacBook Pro, MacBook Air, Dell and More (Black)
  • 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
  • Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
  • Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
  • HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
  • What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.

The immediate human reaction

The discovery of the plot was not only a strategic shock. Hamilton’s September 25 letter describes the emotional effect on Peggy Shippen Arnold, Arnold’s wife. He wrote:

“At present she almost forgets his crime in his misfortune, and her horror at the guilt of the traitor is lost in her love of the man.”

The original spelling and punctuation are retained in the letter transcript. Hamilton’s observation shows how contemporaries separated judgment of the alleged crime from sympathy for a family member. It also reminds us that “traitor” was a lived accusation, not merely a label applied by later historians.

How to judge Arnold’s defense

A disciplined reading keeps three kinds of evidence distinct.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
  • Formal commitment: The 1778 oath records Arnold’s public recognition of American sovereignty.
  • Conduct: Secret contacts beginning by 1779 and the West Point negotiations show what he attempted to do, regardless of how he later described his principles.
  • Self-explanation: The October 1780 address gives Arnold’s reasons, but it was issued after his escape and therefore had a persuasive purpose.

These categories can coexist. Arnold may have sincerely believed that the revolution had exceeded its legitimate aims, while also being driven by anger, wounded status and financial need. Conversely, a political explanation may have helped him present a calculated act as honorable. The evidence supports interpretation, not certainty.

So, was Benedict Arnold a patriot?

The answer depends on the point in time and the community being defended. Arnold was a patriot in the ordinary revolutionary sense when he fought for the Continental cause and swore allegiance to the United States. By 1780, he had adopted—or claimed to have adopted—a different definition of loyalty, one centered on reconciliation with Britain. His attempt to surrender West Point made that political shift a military betrayal.

“A patriot for whom?” is therefore the most revealing question. Arnold’s language of duty and honor did not disappear when he changed sides; he reassigned those words to a different political order. His story shows how, in a civil war, patriotism can be claimed by opposing camps and tested by concrete acts. The oath, the secret negotiations, the failed surrender and the later address all belong in the same account.

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Alexander HamiltonAmerican RevolutionBenedict ArnoldhistoryLoyalistsRevolutionary WarWest Point

More in Blog

Say something about this film

Your email address will not be published. Required fields are marked *

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Recommended PC Tool
Recommended PC Tool
Outdated Drivers Are Slowing You DownFree scan - exact matches
Windows Errors? Fix Them Before They SpreadFree repair scan

Two free Windows tools

One Free Minute Could Fix That PC

Before you go - each of these free tools takes about a minute and tackles what quietly slows a Windows PC down.

Special offer. View Outbyte info, uninstall instructions, EULA, and Privacy Policy.