Last week, I explained economic diversification through investment portfolio construction. The point was producing oil, natural gas, LNG, ammonia and methanol does give Trinidad and Tobago several sources of income. However, these major economic engines remain tied to gas availability, commodity prices and the same global industrial cycle, which means we are changing the activities in the portfolio without changing enough of what can cause it to fall. That is why we remain locked in a boom-bust cycle.
This week I want to add another concept, because even when we identify a new industry, we must also appreciate the importance of the fence line. Trinidad and Tobago can understand this concept through cricket. We are currently hosting two Test matches. Tarouba just hosted its first men’s Test, while the second begins at the Queen’s Park Oval on August 2. The Oval has hosted more Tests than any other Caribbean ground.
For people of a certain age, a Test match at the Oval was never only a Test match. People came from east, central and south Trinidad. Vendors, taxis, parking attendants, bars, restaurants and shops benefitted. When play ended, the crowd did not necessarily disappear into cars and head home. Tragarete Road was outside the gate and Ariapita Avenue was nearby. The cricket ended at the boundary rope, but the spending and socialising continued beyond the fence. The same also applies to a T20 game at that location.
When cricket was played regularly with the Oval as the anchor, habits were formed that produced demand that resulted in economic activity. After the 2007 Cricket World Cup, international cricket allocations to the Oval became sporadic. Across the region, Governments offered grounds free of charge. By 2025, all Trinbago Knight Riders home matches in the CPL were assigned to Tarouba.When a familiar product becomes unreliable, consumers find other uses for their time. Once a tradition is broken, attention has to be purchased again, often at a considerably higher cost.
The Brian Lara Cricket Academy is a state-owned venue that has successfully hosted international cricket, CPL finals and World Cup matches. Yet that facility has not developed the same external economy. Instead, large crowds have been a logistical nightmare. Patrons focus on getting in, seeing the match and escaping afterwards.
Port-of-Spain also has traffic. The difference is what you encounter otherwise. Around the Oval is a dense, walkable commercial area. Around Tarouba is a purpose built facility reached largely through highways, access roads, parking and shuttles. The stadium is not integrated into a district that converts a crowd into broad spending before and after the game.
That difference is the fence line. This is not the chain-link fence but rather the economic system connected to the anchor, which in this case is cricket.
Ecosystems
The first layer of the fenceline is the activity inside the gate: employment, goods sold and services produced. The second is the supplier network: contractors, transport providers, maintenance companies, vendors and professional firms. The third is spending generated in surrounding communities. The fourth, and most valuable, is what the anchor enables others to build: businesses, skills, products and exports. The economic multiplier either lives or dies at the fence line. The fence line is why our Carnival cannot be easily replicated elsewhere.
Some people saw the movement of cricket from the privately owned Queen’s Park Oval to a state-owned facility in Tarouba as a simple question: why should cricket authorities use a private ground when the Government can offer up one owned by taxpayers?
On the narrow accounting statement of the venue, that may appear sensible. On the income statement of the country, it is nonsensical in its present form. Rent paid to a private club is a cost. Spending captured by transport providers, vendors, restaurants, hotels and surrounding businesses is output. A state-owned venue can be cheaper and still create less economic activity outside its gate.
This does not mean Tarouba should not host cricket. It means the public investment was incomplete when the stadium was completed. Its fence line should have included public transport, pedestrian access, organised vending, restaurants, entertainment, training, accommodation and a calendar that keeps the precinct productive between matches. Basically, all the things that were promised but never delivered.
The choice was never supposed to be a stadium or an ecosystem. Sound development provides both.
The same poor decision making appeared with Caroni and Petrotrin. There was a focus on the anchor, an underestimation of the network around it, and an assumption that if the anchor was closed, something else would naturally take its place.
At closure, Caroni (1975) controlled approximately 77,000 acres and employed just over 9,000 people. It did not produce only sugar. Its activities included rice, citrus, livestock and aquaculture. Around it sat field workers, cane farmers, truck operators, mechanics, factory workers, suppliers, warehouses and communities whose economic rhythm followed the crop.
Caroni was financially troubled and had accumulated years of losses. There was a legitimate argument that it could not continue in its existing form. The failure wasn’t that an unprofitable enterprise was closed. The failure was that the productive system around it was not replaced.
A severance payment can compensate a worker for losing a job. It cannot create the next customer for the mechanic, the next crop for the transporter or the next market for the farmer. Giving people agricultural plots does not recreate irrigation, access roads, finance, extension services, processing, storage and distribution. More than two decades later, land and infrastructure issues connected to former Caroni workers remain unresolved. We dismantled an integrated network and expected individuals to reproduce its coordination on their own.
That was the closure of the Caroni fence line and the impact on agriculture. Petrotrin provides the industrial version to this story. Again, the commercial problems at Petrotrin were real. Again it was shut down without a replacement and so the fenceline community, suffered as the salaries and procurement generated by the anchor was not replaced.
The common lesson with Tarouba, Caroni and Petrotrin, is that an enterprise income statement and a national economic system are not the same thing.
A decision can address the finances of the state entity and still leave a hole in the wider economy. If the replacement strategy does not identify the suppliers, skills, communities and markets attached to the anchor, it is not a transition plan. It is an exit plan.
The AI Opportunity
This brings us back to the AI data-centre proposals.
Last week, I argued that computing services could provide foreign exchange earnings less correlated with oil, gas, ammonia and methanol. That makes the opportunity important. But a data centre will not diversify the economy merely because servers are installed and electricity is consumed.
The key is how we develop the fence line and it is quite amazing that so many have opted to dismiss the opportunity without waiting for more details on this. Inside the facility will be electrical systems, cooling, networks, servers, security and a specialised workforce. Around it should be construction, power, water treatment, fibre, equipment maintenance, cybersecurity, logistics, insurance, electronic waste management and training.
Beyond that supplier ring is potentially the real prize: local and regional cloud services, access to computing capacity, software development, data engineering and much more.
None of this happens without the data centres because the anchor must exist. But we must explore the remaining potential. Local firms must qualify for contracts. Training institutions must know the occupations required before commissioning. A key stage in the analysis is to be able distinguish gross revenue from value retained here. Appreciate that some of it we will have to create ourselves.
The data centre can therefore repeat either Tarouba or the Oval.
It can become a technically impressive facility into which people and resources flow and from which most value leaves through a few channels. Or it can become an anchor embedded in a wider economy, with activity before it, after it and beyond it.
The lesson from cricket is not that every match belongs at the Oval. It is that a venue and its surrounding economy form one product. The lesson from Caroni and Petrotrin is not that troubled enterprises must remain open. The lesson is that once a fence line is broken, businesses close, skills migrate, habits disappear and people find other things to do. Restarting the anchor does not automatically restart the ecosystem.
The AI proposals are still early enough for T&T to avoid these mistakes. The fence line should not be treated as a benefit that may appear after the data centre is built.
We should be discussing it now, alongside the investment itself. Yet instead of that many are too busy objecting.
Ian Narine is a financial consultant who isn’t sitting on the fence when there is a lot on the line. Please send your comment to ian@iannarine.com
