In 1939, Nepal's currency system was in a period of transition, still fundamentally tied to the silver standard and operating under a dual-currency reality. The official currency was the silver
Mohar, with its value pegged to the Indian Rupee, which was itself on a silver standard until India shifted to a sterling exchange standard in 1927. This created a complex dynamic, as the Indian Rupee remained the dominant medium for trade and economic interaction with British India, Nepal's primary economic partner. Internally, the government of the Rana dynasty also issued copper and bronze
Paisa coins for smaller transactions, but the system was often strained by shortages of minted coinage, leading to the continued circulation of older, debased coins and even cowry shells in remote areas.
The outbreak of World War II in September 1939 had an immediate, though indirect, impact on Nepal's currency situation. While Nepal was not a direct participant, its economy was deeply interlinked with India's, which became a major supplier to the Allied war effort. This connection led to inflationary pressures as demand for goods increased. More critically, global silver prices began to rise sharply due to wartime demand, threatening the stability of the silver-based Mohar. The fixed exchange rate with the Indian Rupee (which was now managed against sterling) meant that Nepal's silver coins risked being worth more as bullion than as currency, creating a potential for them to be melted down and smuggled out of the country.
Consequently, by the end of 1939, the Rana administration was facing growing monetary instability. The pressures of wartime economics exposed the vulnerabilities of a precious-metal currency in a small, trade-dependent nation. This environment set the stage for significant monetary reforms in the early 1940s, most notably the introduction of the
Nepalese Rupee in 1945 to replace the Mohar, and the establishment of a more formalized and government-controlled currency system to better manage the economy in a changing global landscape.