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Table 1 Estimated average annual cost of landslide of different countries

From: A review of landslide acceptable risk and tolerable risk

Country

Average Annual Direct Costs (USD)

Average Annual Total Costs (USD)

Comments

Canadaa

–

$70 million–1.4 billion

 

Japan

$1.5 billion

$4 billion

 

Korea

$60 million

–

Based on poor record

Italy

–

$2.6–5 billion

Rough Estimate

Sweden

$10–20 million

–

 

Spain

$0.2 billion

–

 

Former USSR

$0.5 billion

–

 

New Zealand

 

$26.3 million

90% of costs are sustained in rural areas

Belgiumb

$0.85 million

$4.48 million

 

Germanyc

$0.3 billion

–

 

India

$1.3 billion

  

China

$0.5 billion

–

Costs based on valuations in 1989

Nepal

$19.6 million

–

Includes flood damage, but likely incomplete

Brazild

$45 million

$0.35 billion

 

Worldwide

 

$ 20 billion

 
  1. The rest of the data were extracted from Sidle and Ochiai (2006)
  2. aCruden et al. (1989), Schuster and Highland (2001) and Sidle and Ochiai (2006)
  3. bVranken et al. (2013)
  4. cKlose et al. (2015)
  5. dBatista et al. (2019)