By 1698, the Mughal Empire under Emperor Aurangzeb was in the midst of a prolonged and financially draining military campaign in the Deccan, which placed immense strain on the imperial treasury. This fiscal pressure directly impacted the currency system, which was primarily based on the silver
rupee and the gold
mohur. The empire's currency was renowned for its high purity and consistency, minted in imperial mints (
dar-ul-zarb) across the subcontinent. However, the cost of war led to attempts to increase revenue through currency manipulation, including the occasional debasement of coinage—reducing the precious metal content—to stretch bullion reserves, though this was done cautiously to avoid damaging the rupee's reputation as a reliable trade coin.
The monetary landscape was complex, with older coins from previous reigns, like those of Shah Jahan, remaining in circulation alongside newly minted pieces, all valued by weight and purity rather than simply by face value. Furthermore, a vast array of local and regional coins, such as the
dam (copper coin) for smaller transactions and various issues from semi-autonomous provinces, facilitated daily trade. This created a multi-tiered system where money-changers (
sarrafs) were essential figures, verifying coins and converting currencies. The empire's immense wealth and trade ensured a steady inflow of New World silver, primarily via European trading companies, which was crucial for minting new rupees to pay armies and fund administration.
Despite the military pressures, the Mughal currency system in 1698 was still fundamentally intact and functioned as the backbone of a vast economy. However, it was operating under significant stress. The diversion of silver to the Deccan war effort, coupled with the gradual shift of economic gravity towards emerging regional powers and European coastal settlements, marked the beginning of a slow erosion of centralized monetary control. The system's resilience was being tested, foreshadowing the greater monetary fragmentation and challenges that would follow in the 18th century after Aurangzeb's death.