National Handshake Day 2025: Surprising Facts You Didn't Know About Handshakes

Every year, on the last Thursday of June, the world celebrates National Handshake Day - a tribute to one of the oldest and most universal forms of greeting. In 2025, this symbolic day falls on June 26. From ancient traditions to viral political moments, the handshake has travelled through time and across cultures, carrying meanings of trust, unity, respect, and agreement.

Whether it's a firm grip in a boardroom or a playful snap in tribal rituals, the simple handshake is far more powerful than it looks. Let’s dive into 35 fun, quirky, and eye-opening facts about handshakes that will make you appreciate this everyday gesture a whole lot more.

Ancient Origins and Historical Facts

• The handshake goes as far back as 5th century BC Greece, where it was a sign of peace.
• Medieval knights shook hands to prove they weren't hiding weapons.
• Among some tribes, the handshake symbolised trust and peace deals.
• President Theodore Roosevelt reportedly shook hands with over 8,500 people in a single day.
• The Quakers in the 17th century replaced bowing with handshakes to express equality.

Global Handshake Customs

• In Japan, bowing is more common than shaking hands.
• In some Middle Eastern countries, men and women typically avoid shaking hands.
• Russians avoid handshakes across thresholds - it’s considered bad luck.
• A soft handshake in China is a mark of politeness, not weakness.
• In parts of Africa, unique handshakes include finger snaps and elaborate patterns.

Record-Breaking Handshakes

• The longest handshake ever lasted 43 hours and 35 minutes.
• 1,817 people in India set a record for the most simultaneous handshakes.
• A Philippine politician holds the record for most handshakes in 24 hours - 19,550 in total.

The Science Behind a Simple Gesture

• A single handshake can transfer over 120 million bacteria.
• Handshakes trigger parts of the brain linked to trust and bonding.
• A firm grip leaves a lasting positive first impression.
• Cold, clammy hands can lead to negative perceptions, especially in professional settings.
• The gesture can even release oxytocin, often called the “bonding hormone.”

Etiquette & Style Tips

• Ideal handshake duration? About 2 to 3 seconds.
• Don’t crush hands - it’s a common handshake faux pas.
• Always maintain eye contact - it adds sincerity.
• The double handshake (with both hands) may come off as overly intense or political.
• Standing up to shake hands in formal settings is a sign of respect.

Handshakes in Pop Culture & Politics

• The historic 2013 handshake between Barack Obama and Raúl Castro made headlines.
• Trump and Macron’s firm, awkward handshake became a viral moment.
• In sports, a handshake after the match reflects sportsmanship and respect.
• Secret handshakes are popular in fraternities, kids’ clubs, and close friendships.

Pandemic-Era Changes & Modern Alternatives

• COVID-19 led to a sharp decline in handshakes worldwide.
• Elbow bumps, fist bumps, and the traditional namaste became safer greetings.
• Research shows that fist bumps spread 90% fewer germs than handshakes.

Bonus Trivia

• The term “handshake” was first printed in English texts in the 17th century.
• Some companies teach new employees the perfect handshake during orientation.
• A limp handshake can hurt your chances during job interviews.
• In certain cultures, refusing to shake hands is seen as highly offensive.

National Handshake Day 2025 lands on Thursday, June 26 - don’t forget to share a smile (and maybe a clean handshake)!

So, on June 26, take a moment to appreciate the powerful simplicity of a handshake - just maybe keep the hand sanitiser close!