Landlocked country one, making them the biggest contiguous group in the world. Also, the Central Asian and Caucasian clusters can be considered contiguous, joined by the landlocked Caspian Sea. Mongolia is almost part of this cluster too, being separated from Kazakhstan by only , across Russian or Chinese territory. There are the following "single" landlocked countries (each of them borders no other landlocked country): If the Caucasian countries and Kazakhstan are counted as part of Europe, then Europe has the most landlocked countries, at 20. If these transcontinental countries are included in Asia, then Africa has the most, at 16. Depending on
Landlocked country serve the world; if you are landlocked, you serve your neighbors." Others have argued that being landlocked may actually be a blessing as it creates a "natural tariff barrier" which protects the country from cheap imports. In some instances, this has led to more robust local food systems. Landlocked developing countries have significantly higher costs of international cargo transportation compared to coastal developing countries (in Asia the ratio is 3:1). Countries thus have made particular efforts to avoid being landlocked, by acquiring land that reaches the sea: Countries can make agreements on getting free transport of goods through neighbour countries: