How did Henry V raise money for his invasion of France?

To finance his military campaigns in France, Henry V employed a systematic approach that combined two primary methods:

• Parliamentary Taxation: Henry benefited from strong national support for his war efforts, which allowed him to secure generous subsidies from Parliament.12
• Large-scale Borrowing: In addition to parliamentary grants, the king relied on significant borrowing to fund his projected invasions.1

Later in his reign, particularly when he sought to avoid requesting further subsidies during the sensitive negotiations surrounding the Treaty of Troyes, Henry also resorted to obtaining forced loans. Furthermore, his military strategy included the use of administrators and tax collectors who followed his armies into conquered territories, with the specific objective of making the war pay for itself through the systematic exploitation of captured lands and fortresses.31