GITNUXREPORT 2026

Email Spam Statistics

Spam email is a massive global problem that keeps growing significantly each year.

Rajesh Patel

Team Lead & Senior Researcher with over 15 years of experience in market research and data analytics.

First published: Feb 13, 2026

Our Commitment to Accuracy

Rigorous fact-checking · Reputable sources · Regular updatesLearn more

Statistic 1

62% of spam emails promoted pharmaceuticals in 2023.

Statistic 2

Phishing scams made up 36% of spam content in Q1 2024.

Statistic 3

28% of spam was advance-fee scams (Nigerian prince), 2023.

Statistic 4

Malware attachments appeared in 15% of spam emails, 2024.

Statistic 5

Online gambling spam constituted 12% globally in 2023.

Statistic 6

Replica luxury goods spam: 18% of commercial spam, 2024.

Statistic 7

Investment scams: 22% rise to 9% of total spam, 2023.

Statistic 8

41% of spam contained sexual enhancement product ads, 2022.

Statistic 9

Business email compromise (BEC) spam: 7% in 2024.

Statistic 10

Lottery win spam decreased to 5% in 2023.

Statistic 11

Crypto scam emails: 14% of spam in 2024.

Statistic 12

Weight loss product spam: 11% worldwide, 2023.

Statistic 13

Tech support scams: 8.5% of spam volume, 2024.

Statistic 14

Dating spam rose to 6% in 2023.

Statistic 15

Fake invoice spam: 10% in B2B emails, 2024.

Statistic 16

Herbal remedy spam: 13% in health category, 2023.

Statistic 17

Job offer scams: 4.2% of spam, 2024.

Statistic 18

Donation requests: 3.8% post-disaster spam, 2023.

Statistic 19

Software piracy spam: 7.1%, 2024.

Statistic 20

Extortion spam: 5.5% with personal data threats, 2023.

Statistic 21

Streaming service spam: 4.9%, 2024.

Statistic 22

Rental property scams: 3.2% real estate spam, 2023.

Statistic 23

Email spam cost businesses $4.3 billion globally in 2023.

Statistic 24

US companies lost $1.8 billion to BEC spam scams in 2023.

Statistic 25

Average phishing spam cost per incident: $4.5 million, 2024.

Statistic 26

Global spam filtering costs reached $2.7 billion annually, 2023.

Statistic 27

Productivity loss from spam: $20 per employee per year, 2024.

Statistic 28

Ransomware via spam: $20 billion in payments, 2023.

Statistic 29

Small businesses spam remediation: $50,000 average cost, 2023.

Statistic 30

EU spam compliance fines totaled €150 million in 2023.

Statistic 31

Brand reputation damage from spam: $100k per campaign, 2024.

Statistic 32

Time spent on spam: 2 hours/week per employee, $1,500/year cost.

Statistic 33

Malware cleanup from spam: $25,000 per enterprise incident, 2023.

Statistic 34

Legal fees for spam lawsuits: $500k average, 2024.

Statistic 35

Training against spam: $10 billion global spend, 2023.

Statistic 36

Data breach from spam: average $4.45 million, 2024.

Statistic 37

Spam-related downtime: 4 hours/month per firm, 2023.

Statistic 38

Insurance premiums up 15% due to spam risks, $2B total.

Statistic 39

Consumer losses to spam scams: $2.7 billion in US, 2023.

Statistic 40

Enterprise spam defense software: $5.2 billion market, 2024.

Statistic 41

Opportunity cost of spam: 13% of email time wasted, 2023.

Statistic 42

BEC spam losses in APAC: $1.2 billion, 2024.

Statistic 43

Spam ad revenue for spammers: $1 billion yearly, 2023.

Statistic 44

99.9% of spam emails are filtered before reaching inbox, 2023.

Statistic 45

AI-based filters blocked 98.5% of phishing spam in 2024.

Statistic 46

Gmail's spam filter accuracy: 99.978% in Q1 2024.

Statistic 47

Enterprise filters catch 95% of spam on first pass, 2023.

Statistic 48

Machine learning improved spam detection by 25% in 2024.

Statistic 49

Sandboxing blocked 92% of malicious spam attachments, 2023.

Statistic 50

DMARC adoption reduced spoofed spam by 80%, 2024.

Statistic 51

Behavioral analysis filters 97% zero-day spam, 2023.

Statistic 52

Outlook spam folder accuracy: 99.2% in 2024 tests.

Statistic 53

Cloud filters blocked 14 billion spam daily, 99.99% rate.

Statistic 54

Rule-based filters: 85% efficacy vs. AI's 99%, 2023.

Statistic 55

Mobile email apps filter 98% spam pre-delivery, 2024.

Statistic 56

SPF/DKIM combo: 94% spam reduction, 2023.

Statistic 57

User-reported spam improves filters by 15%, 2024.

Statistic 58

Quantum-resistant spam filters in testing: 99.5% accuracy.

Statistic 59

Hybrid filters: 99.1% catch rate enterprise-wide, 2023.

Statistic 60

False positives in spam filters: under 0.01% in 2024.

Statistic 61

URL sandboxing: 96% malicious link block rate, 2023.

Statistic 62

NLP models detect 98.7% semantic spam, 2024.

Statistic 63

Legacy filters upgraded: +30% efficacy, 2023.

Statistic 64

In 2023, approximately 45% of all global email traffic was classified as spam, totaling over 14.5 billion spam emails per day.

Statistic 65

Daily spam volume reached 14.5 billion emails in Q4 2023, marking a 10% increase from 2022.

Statistic 66

By mid-2024, spam accounted for 49.4% of total email volume worldwide.

Statistic 67

In 2022, 85.7% of emails sent to corporate accounts were spam or malicious.

Statistic 68

Global spam volume hit 1.5 trillion emails in the first half of 2023.

Statistic 69

US businesses received an average of 15 spam emails per employee per day in 2023.

Statistic 70

92% of malware is delivered via email, contributing to spam prevalence in 2024.

Statistic 71

Spam emails comprised 42% of total email traffic in Europe during 2023.

Statistic 72

Over 300 billion spam emails are sent daily as of 2024 estimates.

Statistic 73

In Q1 2024, spam volume surged 15% due to phishing campaigns.

Statistic 74

50.1% of emails in Asia-Pacific were spam in 2023.

Statistic 75

Corporate email spam rates hit 1 in 10 emails being spam in 2022.

Statistic 76

Global daily spam emails exceeded 16 billion in late 2023.

Statistic 77

47% of all emails were spam in the US in 2023.

Statistic 78

Spam volume grew 12% year-over-year in 2023 globally.

Statistic 79

88% of organizations experienced phishing spam in 2023.

Statistic 80

Average inbox saw 14 spam emails daily per user in 2024.

Statistic 81

40% of emails in Latin America were spam in 2023.

Statistic 82

Spam peaked at 50% of email traffic in Q2 2024.

Statistic 83

1.8 trillion spam emails sent annually in 2023.

Statistic 84

55% of global emails were spam or ham-filtered in 2022.

Statistic 85

Daily spam to businesses: 100 million in the US alone, 2023.

Statistic 86

Spam rate in government sectors reached 60% in 2023.

Statistic 87

43% increase in spam volume from 2021 to 2023.

Statistic 88

2.5 billion spam emails blocked daily by major filters in 2024.

Statistic 89

Retail sector spam volume: 25% of total emails, 2023.

Statistic 90

48.2% spam rate in North America, Q1 2024.

Statistic 91

Over 500 billion spam emails per month worldwide, 2023.

Statistic 92

90% of emails to consumer accounts contained spam in 2022.

Statistic 93

Spam emails per capita: 50 per day globally, 2024.

Statistic 94

Nigeria accounted for 15% of global spam sources in 2023.

Statistic 95

United States originated 12% of worldwide spam in Q1 2024.

Statistic 96

Russia contributed 8.5% of spam traffic in 2023.

Statistic 97

India was responsible for 10% of spam emails in 2022.

Statistic 98

China generated 7% of global spam volume in 2024.

Statistic 99

Germany ranked 5th in spam-sending countries with 4.2% share, 2023.

Statistic 100

Ukraine produced 6% of spam despite small population in 2023.

Statistic 101

Brazil's spam share was 5.1% in Latin America-dominated traffic, 2024.

Statistic 102

Top spam country: Nigeria at 18.3% in early 2024.

Statistic 103

France contributed 3.8% of EU spam in 2023.

Statistic 104

Vietnam emerged as top 10 spam source with 4.5%, 2023.

Statistic 105

20% of spam from botnets in Eastern Europe, led by Russia, 2024.

Statistic 106

US botnet spam: 11% of global total in 2023.

Statistic 107

Turkey's spam output rose to 3.2% in 2024.

Statistic 108

Netherlands hosted 2.9% of spam relays in 2023.

Statistic 109

South Korea: 2.5% spam share despite strict laws, 2023.

Statistic 110

Spain contributed 2.1% from EU in Q4 2023.

Statistic 111

Iran ranked in top 15 with 1.8% spam, 2024.

Statistic 112

Poland's spam increased 20% to 1.7% share, 2023.

Statistic 113

Mexico: 4.8% of Latin American spam origins, 2024.

Statistic 114

UK spam sources: 1.5% globally, down 5% from 2022.

Statistic 115

Bulgaria hosted high spam relays at 1.2%, 2023.

Statistic 116

Argentina: 3.5% regional spam leader, 2024.

Statistic 117

Thailand: 1.9% spam from APAC, 2023.

Statistic 118

Saudi Arabia: 1.4% Middle East spam, 2024.

Statistic 119

Colombia: 2.7% from South America, 2023.

Statistic 120

Romania: 1.1% EU spam contributor, 2024.

Statistic 121

Spam volume expected to rise 20% by 2025 due to AI generation.

Statistic 122

Phishing spam predicted to hit 50% of total by 2026.

Statistic 123

AI-generated spam to increase 300% in 2024-2025.

Statistic 124

Mobile spam to grow 40% with 5G adoption by 2025.

Statistic 125

BEC scams projected to cost $50 billion by 2025.

Statistic 126

Quantum computing to break current filters by 2030.

Statistic 127

Spam-as-a-service dark web market to double by 2026.

Statistic 128

Zero-day spam exploits to rise 25% annually through 2025.

Statistic 129

Email authentication adoption: 90% by end of 2025.

Statistic 130

Spam in IoT devices to surge 50% by 2026.

Statistic 131

Regulatory fines for spam to triple by 2027.

Statistic 132

Voice phishing via email links up 60% by 2025.

Statistic 133

Decentralized email to reduce spam 70% post-2025.

Statistic 134

Global spam volume forecast: 20 billion daily by 2026.

Statistic 135

AI detectors to achieve 99.99% spam accuracy by 2027.

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Prepare for a staggering reality: nearly half of every email sent worldwide is spam, a relentless deluge that bombards inboxes with over 14.5 billion deceptive messages daily.

Key Takeaways

In 2023, approximately 45% of all global email traffic was classified as spam, totaling over 14.5 billion spam emails per day.
Daily spam volume reached 14.5 billion emails in Q4 2023, marking a 10% increase from 2022.
By mid-2024, spam accounted for 49.4% of total email volume worldwide.
Nigeria accounted for 15% of global spam sources in 2023.
United States originated 12% of worldwide spam in Q1 2024.
Russia contributed 8.5% of spam traffic in 2023.
62% of spam emails promoted pharmaceuticals in 2023.
Phishing scams made up 36% of spam content in Q1 2024.
28% of spam was advance-fee scams (Nigerian prince), 2023.
Email spam cost businesses $4.3 billion globally in 2023.
US companies lost $1.8 billion to BEC spam scams in 2023.
Average phishing spam cost per incident: $4.5 million, 2024.
99.9% of spam emails are filtered before reaching inbox, 2023.
AI-based filters blocked 98.5% of phishing spam in 2024.
Gmail's spam filter accuracy: 99.978% in Q1 2024.

Spam email is a massive global problem that keeps growing significantly each year.

Common Spam Types

62% of spam emails promoted pharmaceuticals in 2023.
Phishing scams made up 36% of spam content in Q1 2024.
28% of spam was advance-fee scams (Nigerian prince), 2023.
Malware attachments appeared in 15% of spam emails, 2024.
Online gambling spam constituted 12% globally in 2023.
Replica luxury goods spam: 18% of commercial spam, 2024.
Investment scams: 22% rise to 9% of total spam, 2023.
41% of spam contained sexual enhancement product ads, 2022.
Business email compromise (BEC) spam: 7% in 2024.
Lottery win spam decreased to 5% in 2023.
Crypto scam emails: 14% of spam in 2024.
Weight loss product spam: 11% worldwide, 2023.
Tech support scams: 8.5% of spam volume, 2024.
Dating spam rose to 6% in 2023.
Fake invoice spam: 10% in B2B emails, 2024.
Herbal remedy spam: 13% in health category, 2023.
Job offer scams: 4.2% of spam, 2024.
Donation requests: 3.8% post-disaster spam, 2023.
Software piracy spam: 7.1%, 2024.
Extortion spam: 5.5% with personal data threats, 2023.
Streaming service spam: 4.9%, 2024.
Rental property scams: 3.2% real estate spam, 2023.

Common Spam Types Interpretation

The relentless spam in our inboxes paints a grim, almost satirical portrait of modern desperation, where promises of pills, fake fortunes, and counterfeit luxury goods overwhelmingly outnumber legitimate opportunities.

Economic Impact

Email spam cost businesses $4.3 billion globally in 2023.
US companies lost $1.8 billion to BEC spam scams in 2023.
Average phishing spam cost per incident: $4.5 million, 2024.
Global spam filtering costs reached $2.7 billion annually, 2023.
Productivity loss from spam: $20 per employee per year, 2024.
Ransomware via spam: $20 billion in payments, 2023.
Small businesses spam remediation: $50,000 average cost, 2023.
EU spam compliance fines totaled €150 million in 2023.
Brand reputation damage from spam: $100k per campaign, 2024.
Time spent on spam: 2 hours/week per employee, $1,500/year cost.
Malware cleanup from spam: $25,000 per enterprise incident, 2023.
Legal fees for spam lawsuits: $500k average, 2024.
Training against spam: $10 billion global spend, 2023.
Data breach from spam: average $4.45 million, 2024.
Spam-related downtime: 4 hours/month per firm, 2023.
Insurance premiums up 15% due to spam risks, $2B total.
Consumer losses to spam scams: $2.7 billion in US, 2023.
Enterprise spam defense software: $5.2 billion market, 2024.
Opportunity cost of spam: 13% of email time wasted, 2023.
BEC spam losses in APAC: $1.2 billion, 2024.
Spam ad revenue for spammers: $1 billion yearly, 2023.

Economic Impact Interpretation

Behind every "You've won a prize!" email lies a global economic parasite, siphoning billions into lost productivity, cyberattacks, and a massive, costly industry built solely to defend against its relentless, brain-draining nuisance.

Filtering Efficacy

99.9% of spam emails are filtered before reaching inbox, 2023.
AI-based filters blocked 98.5% of phishing spam in 2024.
Gmail's spam filter accuracy: 99.978% in Q1 2024.
Enterprise filters catch 95% of spam on first pass, 2023.
Machine learning improved spam detection by 25% in 2024.
Sandboxing blocked 92% of malicious spam attachments, 2023.
DMARC adoption reduced spoofed spam by 80%, 2024.
Behavioral analysis filters 97% zero-day spam, 2023.
Outlook spam folder accuracy: 99.2% in 2024 tests.
Cloud filters blocked 14 billion spam daily, 99.99% rate.
Rule-based filters: 85% efficacy vs. AI's 99%, 2023.
Mobile email apps filter 98% spam pre-delivery, 2024.
SPF/DKIM combo: 94% spam reduction, 2023.
User-reported spam improves filters by 15%, 2024.
Quantum-resistant spam filters in testing: 99.5% accuracy.
Hybrid filters: 99.1% catch rate enterprise-wide, 2023.
False positives in spam filters: under 0.01% in 2024.
URL sandboxing: 96% malicious link block rate, 2023.
NLP models detect 98.7% semantic spam, 2024.
Legacy filters upgraded: +30% efficacy, 2023.

Filtering Efficacy Interpretation

It’s profoundly reassuring that the AI guardians of our inboxes are now so ruthlessly competent that, statistically, the spam that actually reaches us feels less like an enemy intrusion and more like a lost, confused pigeon that somehow wandered through a dozen layers of futuristic security.

Prevalence and Volume

In 2023, approximately 45% of all global email traffic was classified as spam, totaling over 14.5 billion spam emails per day.
Daily spam volume reached 14.5 billion emails in Q4 2023, marking a 10% increase from 2022.
By mid-2024, spam accounted for 49.4% of total email volume worldwide.
In 2022, 85.7% of emails sent to corporate accounts were spam or malicious.
Global spam volume hit 1.5 trillion emails in the first half of 2023.
US businesses received an average of 15 spam emails per employee per day in 2023.
92% of malware is delivered via email, contributing to spam prevalence in 2024.
Spam emails comprised 42% of total email traffic in Europe during 2023.
Over 300 billion spam emails are sent daily as of 2024 estimates.
In Q1 2024, spam volume surged 15% due to phishing campaigns.
50.1% of emails in Asia-Pacific were spam in 2023.
Corporate email spam rates hit 1 in 10 emails being spam in 2022.
Global daily spam emails exceeded 16 billion in late 2023.
47% of all emails were spam in the US in 2023.
Spam volume grew 12% year-over-year in 2023 globally.
88% of organizations experienced phishing spam in 2023.
Average inbox saw 14 spam emails daily per user in 2024.
40% of emails in Latin America were spam in 2023.
Spam peaked at 50% of email traffic in Q2 2024.
1.8 trillion spam emails sent annually in 2023.
55% of global emails were spam or ham-filtered in 2022.
Daily spam to businesses: 100 million in the US alone, 2023.
Spam rate in government sectors reached 60% in 2023.
43% increase in spam volume from 2021 to 2023.
2.5 billion spam emails blocked daily by major filters in 2024.
Retail sector spam volume: 25% of total emails, 2023.
48.2% spam rate in North America, Q1 2024.
Over 500 billion spam emails per month worldwide, 2023.
90% of emails to consumer accounts contained spam in 2022.
Spam emails per capita: 50 per day globally, 2024.

Prevalence and Volume Interpretation

Despite the tireless efforts of digital gatekeepers, it seems humanity's inbox has officially become a hostile territory where spam isn't just passing through but actively settling in and raising the property values.

Source Countries

Nigeria accounted for 15% of global spam sources in 2023.
United States originated 12% of worldwide spam in Q1 2024.
Russia contributed 8.5% of spam traffic in 2023.
India was responsible for 10% of spam emails in 2022.
China generated 7% of global spam volume in 2024.
Germany ranked 5th in spam-sending countries with 4.2% share, 2023.
Ukraine produced 6% of spam despite small population in 2023.
Brazil's spam share was 5.1% in Latin America-dominated traffic, 2024.
Top spam country: Nigeria at 18.3% in early 2024.
France contributed 3.8% of EU spam in 2023.
Vietnam emerged as top 10 spam source with 4.5%, 2023.
20% of spam from botnets in Eastern Europe, led by Russia, 2024.
US botnet spam: 11% of global total in 2023.
Turkey's spam output rose to 3.2% in 2024.
Netherlands hosted 2.9% of spam relays in 2023.
South Korea: 2.5% spam share despite strict laws, 2023.
Spain contributed 2.1% from EU in Q4 2023.
Iran ranked in top 15 with 1.8% spam, 2024.
Poland's spam increased 20% to 1.7% share, 2023.
Mexico: 4.8% of Latin American spam origins, 2024.
UK spam sources: 1.5% globally, down 5% from 2022.
Bulgaria hosted high spam relays at 1.2%, 2023.
Argentina: 3.5% regional spam leader, 2024.
Thailand: 1.9% spam from APAC, 2023.
Saudi Arabia: 1.4% Middle East spam, 2024.
Colombia: 2.7% from South America, 2023.
Romania: 1.1% EU spam contributor, 2024.

Source Countries Interpretation

While Nigeria leads the world in spam with impressive hustle, the global email trash bin is truly a collaborative effort, with the United States and Russia also making proud and unsolicited contributions.

Trends and Projections

Spam volume expected to rise 20% by 2025 due to AI generation.
Phishing spam predicted to hit 50% of total by 2026.
AI-generated spam to increase 300% in 2024-2025.
Mobile spam to grow 40% with 5G adoption by 2025.
BEC scams projected to cost $50 billion by 2025.
Quantum computing to break current filters by 2030.
Spam-as-a-service dark web market to double by 2026.
Zero-day spam exploits to rise 25% annually through 2025.
Email authentication adoption: 90% by end of 2025.
Spam in IoT devices to surge 50% by 2026.
Regulatory fines for spam to triple by 2027.
Voice phishing via email links up 60% by 2025.
Decentralized email to reduce spam 70% post-2025.
Global spam volume forecast: 20 billion daily by 2026.
AI detectors to achieve 99.99% spam accuracy by 2027.

Trends and Projections Interpretation

Artificial intelligence is rapidly arming spammers with unprecedented scale and sophistication, promising a future where our inboxes will be a costly, chaotic battleground unless our defenses evolve just as quickly.

Sources & References

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