Trade Wars Heat Up, Turkey Protects Its Farmland, and the US Rewrites Election Rules

This week brought a collision of trade aggression, agricultural reform, and electoral overhaul. The US slapped duties above 150% on Chinese glass imports, Turkey locked down its prime farmland with sweeping new regulations, and a new Executive Order is fundamentally changing how mail-in voting works in America. Here is what actually matters.

The US-China Glass War: 151% Duties and Counting

The U.S. Department of Commerce dropped the hammer on Chinese float glass this week — and the numbers are staggering. Antidumping duties hit 151.29% for most Chinese exporters, with the China-wide entity facing 181.54%. On top of that, countervailing duty orders pile on an additional 19.75% to 113.34% depending on the producer. Malaysia got caught in the crossfire too, with CVD rates ranging from 17.25% to 101.99%.

This is not a marginal tariff adjustment. These duties effectively shut Chinese and Malaysian float glass out of the US market. The scope is broad: any soda-lime-silica float glass at least 2.0 mm thick and 0.37 m² in area, including tempered, laminated, coated glass, and insulating glass units.

Who gets hit: US importers of architectural glass, mirror manufacturers, shower enclosure companies, and anyone in the construction supply chain sourcing from China or Malaysia. If you have not already diversified your glass supply chain, you are already behind.

Meanwhile, Turkish steel rebar also took a hit. Commerce finalized an 18.87% dumping margin on Colakoglu — Turkey’s major rebar exporter — up from the all-others rate of 3.90%. US importers of Turkish rebar need to update their cash deposit calculations immediately.

Turkey’s Agricultural Land Lockdown

Turkey published two major regulations on April 4 that together represent the most significant overhaul of agricultural land protection in years.

The Land Use Planning Regulation (Arazi Kullanım Planlaması Uygulama Yönetmeliği) establishes mandatory scientific soil surveys, creates four official farmland classes — absolute, special crop, perennial, and marginal — and requires nationwide land use plans at 1:25,000 and 1:5,000 scales. A national soil database will centralize all data to prevent duplicate studies.

The companion Agricultural Land Protection Regulation (Tarım Arazilerinin Korunması ve Kullanılması Hakkında Yönetmelik) launches the TAD Portal — a centralized digital platform for all agricultural land use applications. It prohibits reclassifying registered orchard land for five years, defines which farm structures (greenhouses, barns, certain solar installations) are exempt from integrity checks, and sets strict conditions for converting farmland to non-agricultural use.

The bottom line for developers and energy companies: Getting permission to build on Turkish agricultural land just got significantly harder. If you are planning solar farms, mining operations, or real estate development on Turkish farmland, expect longer approval timelines and higher rejection rates. The Ministry of Agriculture and Forestry is clearly signaling that prime farmland is off-limits.

The US Election Overhaul Nobody Is Talking About

A new Executive Order titled "Ensuring Citizenship Verification and Integrity in Federal Elections" is quietly reshaping how America handles mail-in voting. DHS and the Social Security Administration must now compile and transmit State Citizenship Lists — databases of confirmed US citizens over 18 — to every state 60 days before federal elections.

The USPS has been directed to start rulemaking within 60 days that would require official mail-in ballot envelopes with unique barcodes and full tracking capability. States that allow mail-in voting must notify USPS 90 days before an election and submit eligible voter lists 60 days prior.

The DOJ is also directed to prioritize prosecuting anyone who issues ballots to non-citizens. DHS has 90 days to build the infrastructure for the citizenship verification system.

What this means practically: Election technology vendors, state election offices, and postal logistics companies all face tight implementation deadlines. The barcode tracking requirement alone is a massive infrastructure change for USPS.

What This Means for Your Business

Construction and manufacturing supply chains need to find non-Chinese, non-Malaysian glass sources immediately. With combined duties potentially exceeding 250%, Chinese float glass is effectively banned from the US market.

Companies operating in Turkey — especially in agriculture, energy, and real estate — must factor in the new farmland protections. The TAD Portal centralizes approvals, which could mean more transparency but also more bureaucratic friction.

Election technology and logistics companies should be preparing for the USPS rulemaking process. The 60-day window for proposed rules means the comment period could open as early as June 2026.

What to Watch Next Week

• April 17, 2026 deadline for public comments on the NHTSA decision banning DTN airbag inflators linked to 10 deaths — a critical auto safety ruling
• Diablo Canyon nuclear license renewal takes effect — watch for legal challenges from environmental groups in California
• Medicare Part D overhaul implementation details as the $2,000 annual out-of-pocket cap and new Manufacturer Discount Program take shape for Contract Year 2027