Economy

Guam maritime connectivity

Guam has a Liner Shipping Connectivity Index (LSCI) of 22.8 in Q3 2026 (0% year on year), ranking 134th out of 178 economies. Its best-connected port is Apra. UNCTAD’s LSCI measures how well a country is integrated into global liner shipping networks for containers.

Period · Q3 2026Ports in the index · 2

LSCI index

22.8

0.0%year on year

Base Q1 2023 average = 100

World ranking

134th

out of 178 economies with data

All-time high

29.3

Q3 2008

Ports in the PLSCI

2

highest index: Apra

Quarterly LSCI series

Since 2006 · 83 quarters

Ranking over time

1st at the top

Month by month

September 202622.80.0%month on month0.0%year on year133rd in the world

UNCTAD monthly LSCI since January 2023, on the same scale as the quarterly index.

Ports of Guam

PLSCI index · latest quarter
CountryWorldPortIndexYear on year
1st444thApra42.50.0%
2nd703rdPiti15.40.0%

Indicators · EED Data

Read the monthly summary

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NEXT TOTAL SOLAR ECLIPSEAugust 2, 2027

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