OM in the News: Two Canals–Two Problems

More than 50 ships queued to cross the Panama Canal on a recent day—from tankers hauling propane to cargo ships packed with food. A prolonged drought has led the canal’s operator to cut the number of crossings, resulting in longer waits. The tolls that ships pay are now around 8 times more expensive than normal. A single Panama Canal crossing costs around $500,000. But the canal operator has cut the number of daily ship crossings in half (from 36 to 18)  and shippers have to go through a bidding process where the highest offer (sometimes $4 million) secures a crossing.

A Houthi helicopter attacking a ship off the coast of Yemen

Over 7,000 miles away, vessels that move containers through Egypt’s Suez Canal are waiting for naval escorts or avoiding the passage altogether to take a much longer voyage around South Africa. Ship operators fear that their crews could be imperiled on the journeys through the Red Sea by missile or drone attacks from a Yemen-based rebel group. Houthis have attacked more than 50 ships since November​, including a cargo vessel loaded with fertilizer​ that sank into the Red Sea and another that resulted in three deaths.

The Suez’s problems are geopolitical and those in Panama are climate-based, but both are roiling global trade and supply chains, writes The Wall Street Journal (March 11, 2024) Cargo volumes through the Suez and Panama canals have plunged by more than a third. Hundreds of vessels have diverted to longer routes, resulting in delivery delays, higher transportation costs and economic wreckage for local communities.

Ship operators are bracing for months of uncertainty in the waterways where some 18% of global trade volumes crossed last year. It’s the first time that both are disrupted simultaneously. Daily freight rates on some routes between Asia and the U.S. surged to more than $20,000 per box, five times higher than current levels.

Businesses are starting to feel the ripples. Tesla and Volvo paused vehicle production for 2 weeks in January because of parts shortages. Some apparel companies opted for their spring fashions to be delivered by air instead of sea to ensure items arrived on time. As more businesses return to pre-Covid practices of keeping minimal inventories and rely on timely deliveries, they are more vulnerable to disruptions if bottlenecks at the two canals continue.

Classroom discussion questions:

  1. What options do shippers have?
  2. How can supply chain disruptions be avoided?

OM in the News: A Ship, A Canal, and More Supply Chain Woes

It has been a string of disruptions for global supply chains. A Texas freeze that closed the world’s largest petrochemical plants. A worldwide shortage of semiconductors. A fire in Japan at one of the world’s largest auto chip makers. And now a ship grounding in the Suez Canal, closing off traffic in both directions.

Meanwhile, the U.S. economy is recovering rapidly and seeing its fastest expansion in over 30 years, writes The Wall Street Journal (March 26, 2021). This is increasing pressure on the globe-spanning supply chains that multinationals rely on to make everything from bikes to furniture. (It has been months since my local Wal-Mart has been able to stock adult-sized bicycles, by the way).

The Suez Canal is a vital trade route for tankers carrying oil and natural gas, along with container ships moving manufactured goods such as clothing, electronics and heavy machinery from Asia to Europe and the other way around. Around 19,000 vessels crossed the Suez in 2020, with some 39 large cargo ships transiting daily. There are currently 70 northbound ships stuck, outside the canal, along with 79 southbound ships.

evergiven

Operators occasionally divert ships from the canal to the Cape of Good Hope around the southern tip of Africa to avoid bottlenecks, but such sailings take 2 weeks longer and add $450,000 in costs per voyage.

The Ever Given, sailing from China to Rotterdam with 20,000 containers on board, got stuck in the narrow 120 mile canal earlier this week. Facing high winds, the bow of the ship became wedged deep into one side of the canal, requiring dredging. The ship needs to be lightened by taking off fuel, ballast water and, possibly, a portion of its container cargo. With no cranes high enough along this stretch of canal, helicopters are the only option. 

About 55,000 containers are shipped daily from Asia to Europe, meaning massive port congestions when the canal is finally cleared.

Classroom discussion questions:

  1. What technique in Supplement 11 of your Heizer/Render/Munson text can be used to deal with such supply chain risks?
  2. Table 11.3 lists 10 risks to supply chains. which apply to today’s shortages?