A significant security presence has been deployed throughout the country with police and military seen patrolling key urban areas in anticipation of anticipated demonstrations against the government scheduled for independence day.
Midday arrived without any sign of the planned demonstrations.
People living in several major urban centers reported an unusually slow start to the day, with a large number opting to stay home due to doubts about if the demonstrations would proceed.
The demonstrations were called to demand political reforms following October's post-election unrest which left an unknown number of people dead.
The authorities have admitted employing force against demonstrators, asserting that certain elements aimed to topple the government.
On Tuesday, reporters observed nearly empty streets in the commercial capital, Dar es Salaam. This stood in sharp contrast to the city's usual weekday bustle.
The quiet was undercut by a persistent sense of tension.
Security vehicles were seen driving along primary thoroughfares and junctions, while officers took up positions at strategic locations, including around key public infrastructure.
On social media, activists and campaigners urged followers to remain vigilant, implying that any protest activity would likely commence later in the day. The messaging echoed past mobilization efforts in the country, when participation grew as the day progressed.
Drivers who went out experienced frequent checks at roadblocks, where officers questioned drivers about where they were headed.
Authorities have not provided specific statements on the increased security or on the scheduled demonstrations.
Tanzanian authorities have banned the planned protests and called off independence anniversary events, urging citizens to stay indoors.
"An eerie quiet masks the underlying tension felt by those indoors."
The overall situation depicted a nation on edge, where the threat of protest led to a preemptive security lockdown that effectively emptied normally bustling cities.
Elena Hartwell is a multidisciplinary artist and educator passionate about fostering creative communities in London.