The History of Fireworks

John Merolla
8 hours ago
4 min read

https://www.youtube.com/watch?v=iVduknp2bOA

John Merolla

Reporter, Life News Today

With the Fourth of July approaching, cities and towns across the United States are preparing one of the country’s most iconic traditions as fireworks displays turn night skies into bursts of color and sound. What many Americans now see as pure summer spectacle and national celebration began nearly two thousand years ago in China as something far more serious, according to traditional Chinese accounts. Traditional accounts trace the earliest Chinese firecrackers to bamboo stalks thrown into fires as far back as the Han Dynasty, where the trapped air inside exploded with a sharp crack when heated. Chinese alchemists in the ninth century accidentally discovered gunpowder while seeking an elixir of immortality, as preserved in texts from that era, after they mixed charcoal, sulfur, and potassium nitrate. The earliest surviving written formula for the mixture appears in the Song Dynasty military manual Wujing Zongyao from A.D. 1044, and the powder produced light, noise, and flame. Alchemists soon packed it into bamboo and paper tubes, creating the first fireworks that carried spectacle and spiritual meaning.

In Chinese culture, loud explosions served a spiritual purpose because people believed the blasts scared away evil spirits and invited good fortune, which is why fireworks were used in religious festivals, weddings, imperial ceremonies, and public celebrations long before they became simple entertainment. Knowledge of gunpowder and pyrotechnics traveled west along trade routes, including the Silk Road. By the 13th century, fireworks had reached Europe, where Italian artisans refined the craft by adding minerals and metals that produced vivid colors, as European historical records document. The bright reds, greens, and blues familiar in modern displays trace directly to those early European experiments that turned a Chinese invention into a more colorful art form.

The link to American Independence Day also dates way back. One day before the Continental Congress adopted the Declaration of Independence in 1776, John Adams wrote to his wife, Abigail, and imagined future generations marking the date with parades, music, bells, and illuminations from one coast to the other. Adams specifically used the word “illuminations” to describe the festive lights and explosions he hoped would mark the occasion, and that vision helped shape how Americans would celebrate their independence. The first official Independence Day celebration took place in Philadelphia on July 4, 1777, in the middle of the Revolutionary War, as recorded in contemporary accounts, with cannons firing, bands playing, crowds gathering, and fireworks lighting the sky that night. Over the following decades, the custom spread nationwide. By the nineteenth century, falling production costs made fireworks accessible to ordinary families, cementing their place in the holiday as a symbol of celebration and freedom.

Today, the United States stages some of the world’s largest pyrotechnic shows, with New York, Washington DC, Boston, Nashville, and San Diego drawing millions of spectators in person and on television. The vast majority of the fireworks used in these displays, however, are imported from abroad. China dominates global production, and industry estimates place its share near 90%. The city of Liuyang, in Hunan province, serves as the world’s fireworks capital, where hundreds of factories produce everything from small sparklers to massive aerial shells used at the Olympics and major televised events, according to industry reports. The United States maintains only limited domestic manufacturing through companies such as Fireworks by Grucci, a family firm based on Long Island, New York, that has produced shows for presidential inaugurations and Olympic ceremonies, but American displays still rely heavily on Chinese imports, especially in the weeks before July 4. Other nations contribute as India operates a major production center in Sivakasi. Concurrently, Italy and Spain preserve artisanal traditions tied to religious festivals, though none match China’s export volume or scale in the modern global fireworks trade.

However, behind the spectacle lies real danger, as fireworks manufacturing ranks among the most hazardous industries, where workers handle explosive powders and flammable chemicals daily, and accidents occur with disturbing regularity in major producing regions. In early May 2026, an explosion at the Huasheng Fireworks plant in Liuyang, Hunan province, killed at least 26 people and injured 61 others, as Chinese state media reported, and rescue teams evacuated a wide area around the site. Consumer use carries its own risks, as each year, thousands of Americans suffer burns to hands, faces, and eyes during Fourth of July celebrations, according to safety data, with many injuries and fires resulting from the use of fireworks too close to homes, dry grass, or vehicles. Safety experts urge lighting devices only in open spaces, keeping water nearby, and never allowing children to handle them without direct adult supervision to reduce the chance of harm during what should be a joyful tradition.

The tradition that began to chase away evil spirits now lights American skies in celebration of freedom, yet it also carries the historical weight of its origin and the oftentimes challenging realities of its present. What started as a search for protection and good fortune has become part of a vast global industry, one that still depends on dangerous work and distant factories. Even as the colors burst overhead, the story of fireworks remains one of human invention, risk, and the enduring desire to mark important moments with light and sound.