When governments craft legislation, the aim is often to shield citizens, preserve nature, or promote fairness. Yet, the very same 10 progressive laws that were meant to help sometimes produce the opposite effect, harming the very groups or ecosystems they were designed to protect. Below, we unpack each surprising case, complete with vivid details and eye‑catching images.
Why 10 Progressive Laws Went Awry
From royal protocols that prevented a rescue to modern policies that unintentionally fuel crime, each example shows how well‑meaning rules can create loopholes, perverse incentives, or outright chaos. Let’s count down from the most tragic to the most environmentally puzzling.
10 Thai Queen Drowns Because The Law Forbade Anybody From Touching Her
Nineteen‑year‑old Queen Sunandha Kumariratana, a consort of King Chulalongkorn of Siam (now Thailand), met a tragic fate in 1880 when her boat capsized on the Chao Phraya River, pulling her infant daughter into the water as well. Though rescue was possible, a strict royal edict forbade anyone from laying a hand on members of the royal family, under penalty of death.
On that fateful May day, the queen and her child were ferried across the river in a small vessel tethered to a larger boat carrying guards and servants. A sudden surge swept the queen’s boat downstream, flipping it. The royal entourage watched helplessly as the queen and princess flailed, unable to intervene without violating the law.
Superstition also played a role: some believed that attempting a rescue could anger water spirits. In the end, the grieving king ordered the lead attendant who witnessed the tragedy to be imprisoned, underscoring how a protective statute turned lethal.
9 Vietnam Rat Control Attempt Ends Badly
At the dawn of the 20th century, Hanoi grappled with a massive rat infestation that spread the bubonic plague. In April 1902, French‑run authorities launched a massive sewer‑clearing operation, slaying thousands of rodents each day. Within weeks, daily kills peaked at over 20,000.
Despite the sheer numbers, the city remained overrun. Officials then offered citizens a penny per rat, demanding only the tail as proof to avoid the stench of whole carcasses. The program initially seemed promising, but soon the streets were filled with tailless rats—people were clipping tails so the rodents could keep breeding.
Even more absurdly, some entrepreneurs began importing rats from neighboring regions solely to sell their tails, while others set up rat farms for the same purpose. Confronted with this perverse incentive, the government abruptly terminated the bounty scheme.
8 Prohibition Led To The Rise Of Criminal Gangs And Unregulated Alcohol
When the United States enacted Prohibition on January 18, 1920, it outlawed the manufacture, sale, and transport of alcoholic beverages. Instead of curbing drinking, the ban drove the market underground, spawning a thriving black‑market economy controlled by organized crime.
Speakeasies—clandestine bars—sprang up across the nation, often run by notorious gangs such as Al Capone’s outfit, which reportedly raked in over $100 million annually from bootlegging, gambling, and illegal liquor sales.
These criminal syndicates quickly stockpiled alcohol, smuggled it from Canada and Mexico, and even stole medicinal‑grade spirits. The era demonstrated how a well‑intentioned temperance law inadvertently empowered organized crime and eroded public respect for the law.
7 Plain Cigarette Packages Makes Smoking Cheaper For Smokers
The World Health Organization and United Nations urged nations to adopt plain‑packaging for cigarettes, stripping away branding to deter consumption. Countries like Australia, France, and the United Kingdom implemented the policy, expecting a drop in smoking rates.
Contrary to expectations, uniform packs led smokers to gravitate toward the cheapest brands rather than premium ones, effectively reducing their spending on tobacco. In Australia, even after a tax hike, smoking prevalence barely shifted, while illicit cigarettes surged.
France and the UK experienced even more striking outcomes: smoking rates rose after plain packaging took effect, underscoring how a public‑health initiative can unintentionally make the habit more affordable.
6 Abstinence‑Only Sex Education Increases Teenage Pregnancy
Since 1996, the U.S. federal government has poured roughly $2.1 billion into abstinence‑only sex‑education programs, hoping to curb teenage pregnancies and sexually transmitted infections. However, extensive research shows the approach does little to achieve those goals.
Studies reveal that abstinence‑only curricula have negligible impact on teen pregnancy rates across most states. In conservative regions, the problem has even worsened, with pregnancy numbers climbing while STI rates remain unchanged, indicating the program’s failure to delay sexual activity or promote safe practices.
The evidence suggests that the funding could be better allocated toward comprehensive sex education, which consistently demonstrates more effective outcomes in reducing both unintended pregnancies and disease transmission.
5 China’s Attempt To Produce More Food Ends In Famine
In 1958, Chairman Mao launched the Four Pests Campaign, urging citizens to eradicate sparrows, rats, flies, and mosquitoes, which were deemed threats to grain production. Sparrows, in particular, were targeted because they consumed rice seedlings.
Massive sparrow killings—reaching hundreds of millions by 1960—unleashed an ecological chain reaction. With sparrows gone, locust populations exploded, as the birds also preyed on these voracious insects. The resulting locust swarms devoured crops across China, precipitating a catastrophic famine.
Estimates of the death toll vary widely, ranging from 15 million to as many as 78 million lives lost. The disaster was compounded by drought, failed agricultural policies, and governmental censorship, painting a grim picture of how a well‑meaning agricultural campaign spiraled into one of the deadliest famines in history.
4 Conservation Attempt Ends In Destruction
Macquarie Island, a remote outpost between Australia and Antarctica, became a cautionary tale of misguided conservation. Rats arrived aboard early 19th‑century ships, quickly establishing a thriving population. To control them, sailors introduced cats, which initially kept rat numbers in check.
Six decades later, sailors deliberately released rabbits to provide food for shipwreck survivors. The rabbits flourished, outcompeting native flora, while the cats, now abundant, turned their attention to indigenous birds, driving several species toward extinction. In the 1970s, myxomatosis was introduced to curb the rabbit surge, slashing their numbers dramatically.
However, the sudden rabbit decline forced cats to prey more heavily on birds. Conservationists responded by eradicating the feral cats, with the last one killed in 2000. Unfortunately, rabbit populations rebounded, devouring 40 percent of the island’s vegetation by 2009 and causing the local penguin colonies to vanish. Ultimately, Tasmanian Parks and Wildlife Service launched an ambitious eradication effort, aiming to eliminate 130,000 rabbits, 103,000 mice, and 36,000 rats in a single, sweeping operation.
3 Law To Help Ex‑Convicts Become Employed Stops Them From Getting Jobs
Across several U.S. states, “ban‑the‑box” legislation was introduced to prevent employers from inquiring about an applicant’s criminal record on initial job applications, aiming to give ex‑offenders a fairer shot at employment.
Unexpectedly, the policy spurred many employers to rely on racial profiling, assuming that applicants with “ethnic‑sounding” names were more likely to have a criminal background. Consequently, black candidates faced a steeper hurdle, receiving fewer interview callbacks compared to white applicants, regardless of actual conviction history.
Data from New Jersey and New York City reveal that before the bans, white applicants were only 7 percent more likely to be called than black peers. After the bans, that disparity ballooned to a 45‑percent advantage for whites, meaning that white applicants— even those with convictions—secured jobs at a higher rate than black applicants with clean records.
2 You Cannot Buy Smart Guns In The US Because Of A Progressive New Jersey Law
Smart guns—firearms that unlock only for an authorized user via fingerprint or RFID—promise a technological solution to accidental shootings. Yet, their rollout in the United States has been stalled by New Jersey’s 2002 Childproof Handgun Law.
The legislation mandates that, 30 months after any smart‑gun model becomes commercially available anywhere in the U.S., New Jersey retailers must stock only smart firearms. This “wait‑and‑see” clause effectively halted manufacturers from bringing smart guns to market, fearing the law would force premature inventory changes.
Pro‑gun advocates argue the statute is a covert gun‑control measure, and they have mounted intense lobbying campaigns. In 2014, two gun stores—one in Maryland, another in California—announced plans to sell smart guns, only to retreat after receiving death threats. A 2016 amendment attempted to relax the rule, allowing stores to keep a smart‑gun model in inventory without mandatory sales, but Governor Chris Christie vetoed the bill, leaving the original restriction intact.
1 The Creation Of The US Forest Service Led To More Devastating Wildfires
The U.S. Forest Service was established with the noble goal of suppressing wildfires and protecting timber resources. Ironically, its long‑standing fire‑suppression policy has contributed to the very catastrophes it sought to prevent.
Before the agency’s aggressive suppression tactics, natural fires burned small patches of vegetation every five to ten years, clearing underbrush while leaving larger trees untouched. By extinguishing these low‑intensity blazes, the Forest Service allowed fuels—shrubs, dead wood, and small trees—to accumulate unchecked.
The result is a landscape riddled with dense, combustible material that fuels massive, high‑intensity wildfires. These mega‑fires spread more rapidly and cause far greater ecological and economic damage than the modest, regular burns of the past, illustrating how a well‑meaning policy can unintentionally exacerbate the problem it aimed to solve.