<p>Tariffs against Canada and Mexico, initiated by President Donald Trump, took effect on Tuesday. Newsday business reporter Brianne Ledda explains how this could impact Long Islanders.</p>


Business

bzFAQ240305_video

What do Trump's promised tariffs mean for Long Island?

long island

onecms:45a667b6-fb9c-4c03-ba54-e309dd098297

Newsday

'It might cause the cost of goods to increase'

onecms_432f2b8d-6374-4b38-89ee-0a1681175428_4c162bf6-d2a4-4084-b835-75354c4038c9.jpg

Business Trending

Wallet Watch

People on the Move

Latest real estate news

Most Popular

Latest Videos

Latest videos

Experts say the crash that seriously injured two teens highlights how a failure to improve roadways can leave taxpayers liable for damages and legal bills. NewsdayTV's Shari Einhorn has more.

'I was a victim here as well'

Joel Rifkin was convicted of murdering 17 women decades ago and authorities say some of the victims were killed in that house. NewsdayTV's Ken Buffa has more.

Serial killer's LI home sells

The report identified over half a million hateful posts on X between January 2025 and June 2026, with monthly growth of 75%. NewsdayTV's Andrew Ehinger reports.

'It will damage the social fabric'

According to a Newsday analysis, Long Island's highest-paid nonprofit employees work in the healthcare industry. Newsday investigative reporter Joshua Solomon explains.

'It gives Long Islanders a better understanding'

The three women who have been charged in connection with Jor'Dynn Duncan's death — Emily Kelly, Barbara Renner and Elyssa Seymore — have each pleaded not guilty and are awaiting trial. NewsdayTV's Virginia Huie reports.

'We are here to search for the truth'

Sign up for the Daily Business newsletter

Business Newsletter Widget

The Holiday Farms planned for Westhampton Beach will be a full-service grocery store with a commercial kitchen and grab-and-go foods, the operator said.

New supermarket taking former Lidl space in Suffolk

Business Article Bottom Module

Long Island business owners are finding new uses for AI, while others question whether it's worth it.

AI is within reach. Putting it to work is another story for LI small businesses.

A federal judge has ordered President Donald Trump to sit for a deposition in his defamation lawsuit against the BBC by Dec. 11.

Judge orders Trump to sit for a deposition in his defamation lawsuit against the BBC by Dec. 11

Medical laboratory operator Quest Diagnostics said it learned of a cyber breach of one of its systems this week, likely compromising some records for patients.

Quest Diagnostics reports cyber breach affecting 'certain patient records'

AI stocks are dragging markets down around the world.

AI stocks undercut markets worldwide as oil climbs to its highest price since May

Governments and corporations worked throughout the night to update software after the AI-assisted discovery of vulnerabilities in a programming language vital to about 70% of websites globally.

Rush is on to patch a software vulnerability that could impact 70% of websites worldwide

Miniso is the fastest-growing retailer in the United States, according to a National Retail Federation ranking published in August.

Chinese toy and home-goods retailer Miniso opening 3 stores on Long Island

Business Video Playlist

Higher diesel costs, big-box competition and rainy weather are squeezing pumpkin farms as they look for new ways to draw customers. Newsday business reporter Tory Parrish has more.

'I think you're making a small investment for memories'

Nearly $1.2 billion in unclaimed funds is available across more than 5 million accounts on Long Island, according to the state comptroller's office. NewsdayTV's Andrew Ehinger reports.

$1.2B available across 5 million accounts on LI

Changes at the Lake Grove property will include new tenants, such as LongHorn Steakhouse and Coach. Newsday business reporter Tory Parrish has more.

New plaza, stores, games, 'park-like' setting coming to Smith Haven Mall

They cook, build, care for seniors and run businesses. What happens when these workers disappear? NewsdayTV's Shari Einhorn reports.

'We can expect negative repercussions'

Affordability concerns on Long Island leave some residents wondering if it's worth staying. NewsdayTV's Ken Buffa and Newsday business reporter Brianne Ledda have more.

'Yes, I would leave'

ScieGen Pharmaceuticals wants to build a 60,000-square-foot factory and warehouse in Hauppauge to meet consumer demand. NewsdayTV's Virginia Huie reports.

'Very important for us'

Housing advocates and local officials were set to break ground on Thursday on a building with 52 affordable apartments slated to replace blighted commercial buildings on Port Jefferson's Main Street. NewsdayTV's Andrew Ehinger reports.

Port Jefferson entering new phase of revitalization

Bonsai tree-making classes, trivia nights, mocktails and private events are among the ways local venues are trying to draw customers. Newsday business reporter Tory Parrish has more.

'We have a lot of different things going on'

Some East End businesses already house workers priced out of the area. Now East Hampton is weighing rules that could expand the model — and the debate over tying housing to a job. NewsdayTV's Andrew Ehinger reports.

'It's something I felt we had to do'

If the deal goes through, Giunta's Meat Farms will also acquire four Wild by Nature natural food stores. NewsdayTV's Ken Buffa reports.

Giunta's Meat Farms acquiring 24 King Kullen stores

Fake listings, bogus fees and stolen data target renters squeezed by Long Island's high housing costs. NewsdayTV's Virginia Huie reports.

'It's been a nightmare'

The price of childcare can be prohibitive for many Long Island parents. NewsdayTV's Andrew Ehinger reports along with NewsdayTV's Ken Buffa, Newsday business reporter Victor Ocasio and daycare owner Janna Rodriguez.

'Probably as much as rent or mortgage'

NEWSDAY TV SHORTS

Vertical videos

Anti-South Asian rhetoric surging on some social media platforms, report says

Make the jump to light speed on this week's LI Works. NewsdayTV's Ken Buffa meets with a member of The 501st Legion, Empire City Garrison.

LI Works: Explore the dark side of the Force with Ken

NewsdayTV's Macy Egeland talks to Andrea McCade, founder of The Social Mom Club LI, about how new moms can connect with others.

Working Moms: Making mom friends

NewsdayTV's Doug Geed goes inside Critterville Farm Sanctuary to meet the rescued animals finding a second chance and the local passion that keeps it all going.

Out East: Critterville in Riverhead

Video of two Suffolk police officers joining a group of teens playing soccer goes viral. NewsdayTV's Shari Einhorn has more.

Chance encounter turns into viral video

NewsdayTV's Ken Buffa visits Co-Owner, Dough & Co. Pizza to try the Apple Bay Pizza, which is exclusive to their Oyster Bay location.

Trendy Bites: An apple pie ... pizza?

Tess Ferguson breaks down the Week 6 results in Newsday's high school fantasy football league.

Newsday's high school fantasy football Week 6 results

High school athletes striving to play sports in college might want to look at niche sports that give them a better chance. NewsdayTV's Jared Valluzzi reports.

Niche sports might get you a leg up to play at college level

NewsdayTV's Carissa Kellman explores the historic and festive charm of Sleepy Hollow during a fall day trip.

A hauntingly good time in Sleepy Hollow

NewsdayTV's Andi Berlin tried some new martini combinations at Beacon in Long Beach.

Design your own martini at this Long Beach speakeasy

<a href="https://www.newsday.com/video/newsdaytv-top-stories">Get more on these and other NewsdayTV stories</a>

Newsday TV

NewsdayTV Top Item

Suburban voters and midterms ... Only in Newsday: Luxe apts. got tax break without affordable housing ... LI 'Shark Man' arrested ... Jets/Dolphins preview

Suburban voters and midterms ... Only in Newsday: Luxe apts. got tax break without affordable housing ... LI 'Shark Man' arrested

App Nativo Ad Unit Slot

Business - megaslot

Keep up with Long Island and national business news, including complete coverage of local companies, technology updates, stock market changes and more.

Stay logged in.