Shark attacks returned to near-average levels in 2025 after a dip the previous year, according to the latest report from the Florida Museum of Natural History’s International Shark Attack File, published Wednesday.
Researchers recorded 65 unprovoked shark bites worldwide last year, slightly below the 10-year average of 72, but an increase from 2024. Nine of those bites were fatal, higher than the 10-year average of six fatalities.
The United States once again had the highest number of reported incidents, accounting for 38% of global unprovoked bites when assessed on a country by country basis. That said, it’s actually a decline from recent years, including 2024, when more than half of all reported bites worldwide occurred off the U.S. coast.
In 2025, Florida led all states with 11 recorded attacks. California, Hawaii, Texas and North Carolina accounted for the remaining U.S. incidents.
But California stood out in another way: It had the nation’s only unprovoked fatal shark attack in 2025.
A 55-year-old triathlete was attacked by a white shark after entering the water off the coast of Monterey Bay with members of the open-ocean swimming club she co-founded. It was the sole U.S. fatality among 25 reported shark bites nationwide.
It’s not surprising that the sole U.S. shark-related death occurred in California, said Steve Midway, an associate professor of fisheries at Louisiana State University. “In California, you tend to have year-to-year fewer attacks than other places in the U.S. and in the world,” Midway said. “But you tend to have more serious attacks, a higher proportion of fatal attacks.”
The difference lies in species and geography, Midway said. Along the East Coast, particularly in Florida, many bites involve smaller coastal sharks in shallow water, which are more likely to result in nonfatal injuries. California’s deeper and colder waters are home to larger species, such as the great white shark.
“Great whites just happen to be larger,” Midway said. “You’re less likely to be attacked, but if you are, the outcomes tend to be worse.”
Whether measured over 10, 20 or 30 years, average annual shark bite totals globally are actually very stable.
“The global patterns change only slightly from one year to the other,” said Gavin Naylor, director of the Florida Program for Shark Research.
Those annual fluctuations are influenced by a combination of shark biology, ocean conditions and the number of people in the water at any given time in any given place, researchers say.
At the same time, global shark populations remain far below historical levels. Naylor categorizes about 30% of shark species as endangered, largely due to overfishing. In some countries, including the United States and Australia, stronger protections have allowed certain shark populations to recover.
Nevertheless, the risk of being bitten by a shark remains extremely low. The report notes that drowning is a far more common cause of death worldwide — and, if it helps you sleep (or swim), the data show that you are much more likely to be killed by lightning than you are by a shark.
Shark attacks returned to near-average levels in 2025 after a dip the previous year, according to the latest report from the Florida Museum of Natural History’s International Shark Attack File, published Wednesday.
Researchers recorded 65 unprovoked shark bites worldwide last year, slightly below the 10-year average of 72, but an increase from 2024. Nine of those bites were fatal, higher than the 10-year average of six fatalities.
The United States once again had the highest number of reported incidents, accounting for 38% of global unprovoked bites when assessed on a country by country basis. That said, it’s actually a decline from recent years, including 2024, when more than half of all reported bites worldwide occurred off the U.S. coast.
In 2025, Florida led all states with 11 recorded attacks. California, Hawaii, Texas and North Carolina accounted for the remaining U.S. incidents.
But California stood out in another way: It had the nation’s only unprovoked fatal shark attack in 2025.
A 55-year-old triathlete was attacked by a white shark after entering the water off the coast of Monterey Bay with members of the open-ocean swimming club she co-founded. It was the sole U.S. fatality among 25 reported shark bites nationwide.
It’s not surprising that the sole U.S. shark-related death occurred in California, said Steve Midway, an associate professor of fisheries at Louisiana State University. “In California, you tend to have year-to-year fewer attacks than other places in the U.S. and in the world,” Midway said. “But you tend to have more serious attacks, a higher proportion of fatal attacks.”
The difference lies in species and geography, Midway said. Along the East Coast, particularly in Florida, many bites involve smaller coastal sharks in shallow water, which are more likely to result in nonfatal injuries. California’s deeper and colder waters are home to larger species, such as the great white shark.
“Great whites just happen to be larger,” Midway said. “You’re less likely to be attacked, but if you are, the outcomes tend to be worse.”
Whether measured over 10, 20 or 30 years, average annual shark bite totals globally are actually very stable.
“The global patterns change only slightly from one year to the other,” said Gavin Naylor, director of the Florida Program for Shark Research.
Those annual fluctuations are influenced by a combination of shark biology, ocean conditions and the number of people in the water at any given time in any given place, researchers say.
At the same time, global shark populations remain far below historical levels. Naylor categorizes about 30% of shark species as endangered, largely due to overfishing. In some countries, including the United States and Australia, stronger protections have allowed certain shark populations to recover.
Nevertheless, the risk of being bitten by a shark remains extremely low. The report notes that drowning is a far more common cause of death worldwide — and, if it helps you sleep (or swim), the data show that you are much more likely to be killed by lightning than you are by a shark.
Shark attacks returned to near-average levels in 2025 after a dip the previous year, according to the latest report from the Florida Museum of Natural History’s International Shark Attack File, published Wednesday.
Researchers recorded 65 unprovoked shark bites worldwide last year, slightly below the 10-year average of 72, but an increase from 2024. Nine of those bites were fatal, higher than the 10-year average of six fatalities.
The United States once again had the highest number of reported incidents, accounting for 38% of global unprovoked bites when assessed on a country by country basis. That said, it’s actually a decline from recent years, including 2024, when more than half of all reported bites worldwide occurred off the U.S. coast.
In 2025, Florida led all states with 11 recorded attacks. California, Hawaii, Texas and North Carolina accounted for the remaining U.S. incidents.
But California stood out in another way: It had the nation’s only unprovoked fatal shark attack in 2025.
A 55-year-old triathlete was attacked by a white shark after entering the water off the coast of Monterey Bay with members of the open-ocean swimming club she co-founded. It was the sole U.S. fatality among 25 reported shark bites nationwide.
It’s not surprising that the sole U.S. shark-related death occurred in California, said Steve Midway, an associate professor of fisheries at Louisiana State University. “In California, you tend to have year-to-year fewer attacks than other places in the U.S. and in the world,” Midway said. “But you tend to have more serious attacks, a higher proportion of fatal attacks.”
The difference lies in species and geography, Midway said. Along the East Coast, particularly in Florida, many bites involve smaller coastal sharks in shallow water, which are more likely to result in nonfatal injuries. California’s deeper and colder waters are home to larger species, such as the great white shark.
“Great whites just happen to be larger,” Midway said. “You’re less likely to be attacked, but if you are, the outcomes tend to be worse.”
Whether measured over 10, 20 or 30 years, average annual shark bite totals globally are actually very stable.
“The global patterns change only slightly from one year to the other,” said Gavin Naylor, director of the Florida Program for Shark Research.
Those annual fluctuations are influenced by a combination of shark biology, ocean conditions and the number of people in the water at any given time in any given place, researchers say.
At the same time, global shark populations remain far below historical levels. Naylor categorizes about 30% of shark species as endangered, largely due to overfishing. In some countries, including the United States and Australia, stronger protections have allowed certain shark populations to recover.
Nevertheless, the risk of being bitten by a shark remains extremely low. The report notes that drowning is a far more common cause of death worldwide — and, if it helps you sleep (or swim), the data show that you are much more likely to be killed by lightning than you are by a shark.
Shark attacks returned to near-average levels in 2025 after a dip the previous year, according to the latest report from the Florida Museum of Natural History’s International Shark Attack File, published Wednesday.
Researchers recorded 65 unprovoked shark bites worldwide last year, slightly below the 10-year average of 72, but an increase from 2024. Nine of those bites were fatal, higher than the 10-year average of six fatalities.
The United States once again had the highest number of reported incidents, accounting for 38% of global unprovoked bites when assessed on a country by country basis. That said, it’s actually a decline from recent years, including 2024, when more than half of all reported bites worldwide occurred off the U.S. coast.
In 2025, Florida led all states with 11 recorded attacks. California, Hawaii, Texas and North Carolina accounted for the remaining U.S. incidents.
But California stood out in another way: It had the nation’s only unprovoked fatal shark attack in 2025.
A 55-year-old triathlete was attacked by a white shark after entering the water off the coast of Monterey Bay with members of the open-ocean swimming club she co-founded. It was the sole U.S. fatality among 25 reported shark bites nationwide.
It’s not surprising that the sole U.S. shark-related death occurred in California, said Steve Midway, an associate professor of fisheries at Louisiana State University. “In California, you tend to have year-to-year fewer attacks than other places in the U.S. and in the world,” Midway said. “But you tend to have more serious attacks, a higher proportion of fatal attacks.”
The difference lies in species and geography, Midway said. Along the East Coast, particularly in Florida, many bites involve smaller coastal sharks in shallow water, which are more likely to result in nonfatal injuries. California’s deeper and colder waters are home to larger species, such as the great white shark.
“Great whites just happen to be larger,” Midway said. “You’re less likely to be attacked, but if you are, the outcomes tend to be worse.”
Whether measured over 10, 20 or 30 years, average annual shark bite totals globally are actually very stable.
“The global patterns change only slightly from one year to the other,” said Gavin Naylor, director of the Florida Program for Shark Research.
Those annual fluctuations are influenced by a combination of shark biology, ocean conditions and the number of people in the water at any given time in any given place, researchers say.
At the same time, global shark populations remain far below historical levels. Naylor categorizes about 30% of shark species as endangered, largely due to overfishing. In some countries, including the United States and Australia, stronger protections have allowed certain shark populations to recover.
Nevertheless, the risk of being bitten by a shark remains extremely low. The report notes that drowning is a far more common cause of death worldwide — and, if it helps you sleep (or swim), the data show that you are much more likely to be killed by lightning than you are by a shark.
Shark attacks returned to near-average levels in 2025 after a dip the previous year, according to the latest report from the Florida Museum of Natural History’s International Shark Attack File, published Wednesday.
Researchers recorded 65 unprovoked shark bites worldwide last year, slightly below the 10-year average of 72, but an increase from 2024. Nine of those bites were fatal, higher than the 10-year average of six fatalities.
The United States once again had the highest number of reported incidents, accounting for 38% of global unprovoked bites when assessed on a country by country basis. That said, it’s actually a decline from recent years, including 2024, when more than half of all reported bites worldwide occurred off the U.S. coast.
In 2025, Florida led all states with 11 recorded attacks. California, Hawaii, Texas and North Carolina accounted for the remaining U.S. incidents.
But California stood out in another way: It had the nation’s only unprovoked fatal shark attack in 2025.
A 55-year-old triathlete was attacked by a white shark after entering the water off the coast of Monterey Bay with members of the open-ocean swimming club she co-founded. It was the sole U.S. fatality among 25 reported shark bites nationwide.
It’s not surprising that the sole U.S. shark-related death occurred in California, said Steve Midway, an associate professor of fisheries at Louisiana State University. “In California, you tend to have year-to-year fewer attacks than other places in the U.S. and in the world,” Midway said. “But you tend to have more serious attacks, a higher proportion of fatal attacks.”
The difference lies in species and geography, Midway said. Along the East Coast, particularly in Florida, many bites involve smaller coastal sharks in shallow water, which are more likely to result in nonfatal injuries. California’s deeper and colder waters are home to larger species, such as the great white shark.
“Great whites just happen to be larger,” Midway said. “You’re less likely to be attacked, but if you are, the outcomes tend to be worse.”
Whether measured over 10, 20 or 30 years, average annual shark bite totals globally are actually very stable.
“The global patterns change only slightly from one year to the other,” said Gavin Naylor, director of the Florida Program for Shark Research.
Those annual fluctuations are influenced by a combination of shark biology, ocean conditions and the number of people in the water at any given time in any given place, researchers say.
At the same time, global shark populations remain far below historical levels. Naylor categorizes about 30% of shark species as endangered, largely due to overfishing. In some countries, including the United States and Australia, stronger protections have allowed certain shark populations to recover.
Nevertheless, the risk of being bitten by a shark remains extremely low. The report notes that drowning is a far more common cause of death worldwide — and, if it helps you sleep (or swim), the data show that you are much more likely to be killed by lightning than you are by a shark.
Shark attacks returned to near-average levels in 2025 after a dip the previous year, according to the latest report from the Florida Museum of Natural History’s International Shark Attack File, published Wednesday.
Researchers recorded 65 unprovoked shark bites worldwide last year, slightly below the 10-year average of 72, but an increase from 2024. Nine of those bites were fatal, higher than the 10-year average of six fatalities.
The United States once again had the highest number of reported incidents, accounting for 38% of global unprovoked bites when assessed on a country by country basis. That said, it’s actually a decline from recent years, including 2024, when more than half of all reported bites worldwide occurred off the U.S. coast.
In 2025, Florida led all states with 11 recorded attacks. California, Hawaii, Texas and North Carolina accounted for the remaining U.S. incidents.
But California stood out in another way: It had the nation’s only unprovoked fatal shark attack in 2025.
A 55-year-old triathlete was attacked by a white shark after entering the water off the coast of Monterey Bay with members of the open-ocean swimming club she co-founded. It was the sole U.S. fatality among 25 reported shark bites nationwide.
It’s not surprising that the sole U.S. shark-related death occurred in California, said Steve Midway, an associate professor of fisheries at Louisiana State University. “In California, you tend to have year-to-year fewer attacks than other places in the U.S. and in the world,” Midway said. “But you tend to have more serious attacks, a higher proportion of fatal attacks.”
The difference lies in species and geography, Midway said. Along the East Coast, particularly in Florida, many bites involve smaller coastal sharks in shallow water, which are more likely to result in nonfatal injuries. California’s deeper and colder waters are home to larger species, such as the great white shark.
“Great whites just happen to be larger,” Midway said. “You’re less likely to be attacked, but if you are, the outcomes tend to be worse.”
Whether measured over 10, 20 or 30 years, average annual shark bite totals globally are actually very stable.
“The global patterns change only slightly from one year to the other,” said Gavin Naylor, director of the Florida Program for Shark Research.
Those annual fluctuations are influenced by a combination of shark biology, ocean conditions and the number of people in the water at any given time in any given place, researchers say.
At the same time, global shark populations remain far below historical levels. Naylor categorizes about 30% of shark species as endangered, largely due to overfishing. In some countries, including the United States and Australia, stronger protections have allowed certain shark populations to recover.
Nevertheless, the risk of being bitten by a shark remains extremely low. The report notes that drowning is a far more common cause of death worldwide — and, if it helps you sleep (or swim), the data show that you are much more likely to be killed by lightning than you are by a shark.
Shark attacks returned to near-average levels in 2025 after a dip the previous year, according to the latest report from the Florida Museum of Natural History’s International Shark Attack File, published Wednesday.
Researchers recorded 65 unprovoked shark bites worldwide last year, slightly below the 10-year average of 72, but an increase from 2024. Nine of those bites were fatal, higher than the 10-year average of six fatalities.
The United States once again had the highest number of reported incidents, accounting for 38% of global unprovoked bites when assessed on a country by country basis. That said, it’s actually a decline from recent years, including 2024, when more than half of all reported bites worldwide occurred off the U.S. coast.
In 2025, Florida led all states with 11 recorded attacks. California, Hawaii, Texas and North Carolina accounted for the remaining U.S. incidents.
But California stood out in another way: It had the nation’s only unprovoked fatal shark attack in 2025.
A 55-year-old triathlete was attacked by a white shark after entering the water off the coast of Monterey Bay with members of the open-ocean swimming club she co-founded. It was the sole U.S. fatality among 25 reported shark bites nationwide.
It’s not surprising that the sole U.S. shark-related death occurred in California, said Steve Midway, an associate professor of fisheries at Louisiana State University. “In California, you tend to have year-to-year fewer attacks than other places in the U.S. and in the world,” Midway said. “But you tend to have more serious attacks, a higher proportion of fatal attacks.”
The difference lies in species and geography, Midway said. Along the East Coast, particularly in Florida, many bites involve smaller coastal sharks in shallow water, which are more likely to result in nonfatal injuries. California’s deeper and colder waters are home to larger species, such as the great white shark.
“Great whites just happen to be larger,” Midway said. “You’re less likely to be attacked, but if you are, the outcomes tend to be worse.”
Whether measured over 10, 20 or 30 years, average annual shark bite totals globally are actually very stable.
“The global patterns change only slightly from one year to the other,” said Gavin Naylor, director of the Florida Program for Shark Research.
Those annual fluctuations are influenced by a combination of shark biology, ocean conditions and the number of people in the water at any given time in any given place, researchers say.
At the same time, global shark populations remain far below historical levels. Naylor categorizes about 30% of shark species as endangered, largely due to overfishing. In some countries, including the United States and Australia, stronger protections have allowed certain shark populations to recover.
Nevertheless, the risk of being bitten by a shark remains extremely low. The report notes that drowning is a far more common cause of death worldwide — and, if it helps you sleep (or swim), the data show that you are much more likely to be killed by lightning than you are by a shark.
Shark attacks returned to near-average levels in 2025 after a dip the previous year, according to the latest report from the Florida Museum of Natural History’s International Shark Attack File, published Wednesday.
Researchers recorded 65 unprovoked shark bites worldwide last year, slightly below the 10-year average of 72, but an increase from 2024. Nine of those bites were fatal, higher than the 10-year average of six fatalities.
The United States once again had the highest number of reported incidents, accounting for 38% of global unprovoked bites when assessed on a country by country basis. That said, it’s actually a decline from recent years, including 2024, when more than half of all reported bites worldwide occurred off the U.S. coast.
In 2025, Florida led all states with 11 recorded attacks. California, Hawaii, Texas and North Carolina accounted for the remaining U.S. incidents.
But California stood out in another way: It had the nation’s only unprovoked fatal shark attack in 2025.
A 55-year-old triathlete was attacked by a white shark after entering the water off the coast of Monterey Bay with members of the open-ocean swimming club she co-founded. It was the sole U.S. fatality among 25 reported shark bites nationwide.
It’s not surprising that the sole U.S. shark-related death occurred in California, said Steve Midway, an associate professor of fisheries at Louisiana State University. “In California, you tend to have year-to-year fewer attacks than other places in the U.S. and in the world,” Midway said. “But you tend to have more serious attacks, a higher proportion of fatal attacks.”
The difference lies in species and geography, Midway said. Along the East Coast, particularly in Florida, many bites involve smaller coastal sharks in shallow water, which are more likely to result in nonfatal injuries. California’s deeper and colder waters are home to larger species, such as the great white shark.
“Great whites just happen to be larger,” Midway said. “You’re less likely to be attacked, but if you are, the outcomes tend to be worse.”
Whether measured over 10, 20 or 30 years, average annual shark bite totals globally are actually very stable.
“The global patterns change only slightly from one year to the other,” said Gavin Naylor, director of the Florida Program for Shark Research.
Those annual fluctuations are influenced by a combination of shark biology, ocean conditions and the number of people in the water at any given time in any given place, researchers say.
At the same time, global shark populations remain far below historical levels. Naylor categorizes about 30% of shark species as endangered, largely due to overfishing. In some countries, including the United States and Australia, stronger protections have allowed certain shark populations to recover.
Nevertheless, the risk of being bitten by a shark remains extremely low. The report notes that drowning is a far more common cause of death worldwide — and, if it helps you sleep (or swim), the data show that you are much more likely to be killed by lightning than you are by a shark.
