Archives for category: global seaborne trade

Shipping plays a major role in the world’s industries, facilitating the transport of large volumes of raw and processed materials. However, the maritime sector forms a much more important part of the global supply chain for some commodities and industries than others. Comparing world seaborne trade in a range of cargoes to global production helps to make this abundantly clear.

Still In The Limelight

Looking at a range of cargo types (see graph), less than 50% of global production of each was shipped by sea in 2015, with a significant share of output consumed domestically. However, seaborne transport still accounts for a sizeable proportion of many of these cargoes, and a wide range of factors influence the level of dependence on shipping of each.

Compelling Cues

One obvious driver is the location of production and consumption. Crude oil is the commodity most reliant on shipping, with some 46% of crude output last year exported by sea, with oil output concentrated in a relatively small number of countries. Similarly, around 41% of global iron ore production was shipped last year, with limited domestic demand in key producers Australia and Brazil. Absolute and relative regional productivity also has an influence. Just 15% of coal output was shipped in 2015, with half of the 6.5bt of coal produced globally last year output in China, nearly all of which was consumed domestically. Still, China was the second largest coal importer in 2015, with regional coal price arbitrages driving trade.

Another key factor is the availability and efficiency of other transport modes. Twice as much natural gas is exported via pipeline than in a liquefied state by sea, with just 9% of natural gas output in 2015 shipped as LNG. Meanwhile, the level of processing of materials also has an impact. Oil and steel products are less reliant on shipping than crude oil and iron ore, with refineries and steel mills often built to service domestic demand.

Raising The Drama

However, the growth of ‘refining hubs’ has raised the share of refinery throughput shipped by almost 10 percentage points since 2000. This kind of trend is an important driver of shipping demand. The share of output of the featured commodities shipped rose from an estimated 22% in 2000 to 26% in 2015, generating c.720mt of extra trade. This equates to an additional 1% p.a. of trade growth, boosting trade expansion to a CAGR of 3.7% in 2000-15. Trade in some cargoes is more sensitive to shifts in the share of output shipped than others, but across the featured cargoes, a further change of 0.5% in the share of output shipped could create another 130mt of trade, 2% of current seaborne volumes.

No Sign Of Stage Fright

So, while trade in even the cargo most reliant on shipping accounts for less than half of global output, the world economy today is still dependent on the seaborne transport of 11bt of all cargo types. Overall growth in production and the distance to consumers are also clearly important demand drivers for shipping, but for the world’s industries there’s no denying the main part that shipping still plays in the supply of raw materials. Have a nice day!

SIW1243 Graph of the Week

Back in the past the gas shipping sectors may have been considered relatively niche within the world of global shipping. However, in the last two decades they have been amongst the faster growing parts of the industry. This week’s Analysis takes a look at how shipping’s ‘coolest’ sector has grown in prominence to become part of the mainstream, and some of the ups and downs along the way.

Keeping Cool

Gas (LNG and LPG) shipping may once have been considered by some as a relatively niche part of global shipping, with the fleet and trade volumes dwarfed by other sectors. Even today, LNG and LPG carriers account for just 5% of total world fleet GT, and LNG and LPG trade accounted for just 3% of global seaborne volumes in 2015. However, following phases of rapid fleet growth, the combined gas carrier fleet now stands poised to top 100 million cbm of gas carrying capacity next year, more than double the size of the fleet at the end of 2007.

Gas Expands

Following expansion in LNG trade in the late 1990s, in the mid-2000s a glut of new export terminal sanctioning led to a surge in LNG carrier contracting, peaking at 10.9m cbm in 2004. This supported average fleet growth of 15% p.a. in the period 2000-08, to 40.3m cbm at the end of 2008. In comparison the LPG carrier fleet grew more steadily, though trade growth was supported by increased export volumes from the Middle East and Europe. Between 2000 and 2008, LPG carrier capacity increased from 13m cbm to 18m cbm, at an average rate of growth of 4% p.a. Across this period combined gas carrier capacity grew by an average of 10% p.a. to total 58.2m cbm by the end of 2008. However, after the economic downturn, sanctioning of liquefaction projects slowed, which limited LNG fleet growth, and growth in the LPG sector slowed too. Between 2008 and 2014, combined gas carrier fleet capacity grew by a much less rapid 6% p.a. on average, with even slower growth in 2011-12.

Powering On

Nevertheless, since the start of 2015 it has been full steam ahead for the gas carrier fleet. With LNG carrier ordering backed by the return to liquefaction terminal sanctioning in the 2010s and the vision of a cleaner energy future, and LPG carrier demand supported by the advent of fracking in the US and refinery capacity expansion elsewhere, 26.1m cbm of combined gas carrier capacity was ordered in 2013-15. This has supported rapid fleet growth in recent years and since the end of 2014, LPG carrier fleet capacity has grown by 32% and LNG carrier fleet capacity by 12%.

Mainstream Profile

So, the gas sector’s profile is fully in the mainstream today, and despite it’s relatively limited share of the world’s tonnage and global seaborne trade, in other ways it accounts for rather more weight. Gas carriers are complex, high value units; they account for 15% of the shipyard orderbook in CGT (shipyard work) terms today, and for an estimated value of $78bn, 9% of the world fleet total. And with a 20-year compound annual growth rate of 8% in combined capacity, and the 100 million cbm mark just around the corner, surely that’s one of modern shipping’s success stories? Have a nice day.

SIW1241 Graph of the Week